diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index eae506b..f4010bc 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -6,7 +6,6 @@
   <component name="ChangeListManager">
     <list default="true" id="6d9e6998-eced-4f47-8fb4-3257db3e18e7" name="Default" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/publishPackage.json" beforeDir="false" afterPath="$PROJECT_DIR$/publishPackage.json" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/.tmp/" />
     <ignored path="$PROJECT_DIR$/temp/" />
@@ -79,11 +78,12 @@
     <session id="-1436062187">
       <usages-collector id="statistics.lifecycle.project">
         <counts>
-          <entry key="project.closed" value="2" />
+          <entry key="project.closed" value="4" />
           <entry key="project.open.time.0" value="2" />
           <entry key="project.open.time.1" value="1" />
+          <entry key="project.open.time.8" value="1" />
           <entry key="project.open.time.9" value="1" />
-          <entry key="project.opened" value="4" />
+          <entry key="project.opened" value="5" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.js.language.service.starts">
@@ -106,17 +106,28 @@
       <usages-collector id="statistics.file.extensions.open">
         <counts>
           <entry key="json" value="4" />
+          <entry key="md" value="1" />
         </counts>
       </usages-collector>
       <usages-collector id="statistics.file.types.open">
         <counts>
           <entry key="JSON" value="4" />
+          <entry key="PLAIN_TEXT" value="1" />
         </counts>
       </usages-collector>
     </session>
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="375">
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/README.md">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="340">
+              <caret line="20" column="45" selection-start-line="20" selection-start-column="45" selection-end-line="20" selection-end-column="45" />
+            </state>
+          </provider>
+        </entry>
+      </file>
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/package.json">
           <provider selected="true" editor-type-id="text-editor">
@@ -131,20 +142,6 @@
           <provider selected="true" editor-type-id="text-editor" />
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/examples/dev/src/app/app.component.html">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="221">
-              <caret line="13" selection-start-line="13" selection-end-line="13" />
-              <folding>
-                <element signature="n#style#0;n#div#0;n#!!top" expanded="true" />
-                <element signature="n#style#0;n#div#1;n#!!top" expanded="true" />
-                <element signature="n#style#0;n#input#0;n#div#1;n#!!top" expanded="true" />
-              </folding>
-            </state>
-          </provider>
-        </entry>
-      </file>
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/examples/dev/src/app/app.component.css">
           <provider selected="true" editor-type-id="text-editor" />
@@ -201,8 +198,8 @@
       <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/publishPackage.json">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="153">
-              <caret line="9" column="17" lean-forward="true" selection-start-line="9" selection-start-column="17" selection-end-line="9" selection-end-column="17" />
+            <state relative-caret-position="238">
+              <caret line="14" column="16" lean-forward="true" selection-start-line="14" selection-start-column="16" selection-end-line="14" selection-end-column="16" />
             </state>
           </provider>
         </entry>
@@ -226,6 +223,7 @@
       <find>Ngx</find>
       <find>ng-f</find>
       <find>ng2</find>
+      <find>Proxy</find>
     </findStrings>
     <replaceStrings>
       <replace>Ngx</replace>
@@ -255,10 +253,10 @@
         <option value="$PROJECT_DIR$/examples/dev/src/app/app.component.html" />
         <option value="$PROJECT_DIR$/src/directives/ng2-fittext.directive.ts" />
         <option value="$PROJECT_DIR$/src/ng2-fittext.module.ts" />
-        <option value="$PROJECT_DIR$/README.md" />
         <option value="$PROJECT_DIR$/examples/dev/src/app/app.module.ts" />
         <option value="$PROJECT_DIR$/package.json" />
         <option value="$PROJECT_DIR$/publishPackage.json" />
+        <option value="$PROJECT_DIR$/README.md" />
       </list>
     </option>
   </component>
@@ -281,14 +279,17 @@
     </packageJsonPaths>
   </component>
   <component name="ProjectFrameBounds" extendedState="6">
-    <option name="width" value="3860" />
-    <option name="height" value="1220" />
+    <option name="x" value="-304" />
+    <option name="y" value="259" />
+    <option name="width" value="1936" />
+    <option name="height" value="1176" />
   </component>
   <component name="ProjectView">
     <navigator proportions="" version="1">
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
+      <pane id="Scope" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -331,7 +332,6 @@
           <select />
         </subPane>
       </pane>
-      <pane id="Scope" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -382,18 +382,19 @@
       <workItem from="1549328021761" duration="919000" />
       <workItem from="1549359966816" duration="232000" />
       <workItem from="1549360312996" duration="437000" />
-      <workItem from="1549407784543" duration="111000" />
+      <workItem from="1549407784543" duration="212000" />
+      <workItem from="1549461075124" duration="28000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="10560000" />
+    <option name="totallyTimeSpent" value="10689000" />
   </component>
   <component name="ToolWindowManager">
-    <frame x="0" y="0" width="3860" height="1220" extended-state="6" />
+    <frame x="-8" y="-8" width="1936" height="1176" extended-state="6" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.13265306" />
+      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.26712328" />
       <window_info id="Structure" order="1" weight="0.25" />
       <window_info id="npm" order="2" side_tool="true" />
       <window_info id="Favorites" order="3" side_tool="true" />
@@ -508,20 +509,10 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="408">
-          <caret line="24" column="49" selection-start-line="24" selection-start-column="49" selection-end-line="24" selection-end-column="49" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/ng2-fittext.module.ts">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="238">
           <caret line="16" column="22" selection-start-line="16" selection-start-column="22" selection-end-line="16" selection-end-column="22" />
-          <folding>
-            <element signature="e#0#73#0" expanded="true" />
-          </folding>
         </state>
       </provider>
     </entry>
@@ -537,6 +528,23 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="340">
+          <caret line="20" column="45" selection-start-line="20" selection-start-column="45" selection-end-line="20" selection-end-column="45" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/package.json">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="221">
+          <caret line="13" column="159" selection-start-line="13" selection-start-column="159" selection-end-line="13" selection-end-column="159" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/dist/package.json">
+      <provider selected="true" editor-type-id="text-editor" />
+    </entry>
     <entry file="file://$PROJECT_DIR$/examples/dev/src/app/app.component.css">
       <provider selected="true" editor-type-id="text-editor" />
     </entry>
@@ -571,16 +579,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/package.json">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="221">
-          <caret line="13" column="159" selection-start-line="13" selection-start-column="159" selection-end-line="13" selection-end-column="159" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/dist/package.json">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/examples/dev/package.json">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="391">
@@ -590,8 +588,8 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/publishPackage.json">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="153">
-          <caret line="9" column="17" lean-forward="true" selection-start-line="9" selection-start-column="17" selection-end-line="9" selection-end-column="17" />
+        <state relative-caret-position="238">
+          <caret line="14" column="16" lean-forward="true" selection-start-line="14" selection-start-column="16" selection-end-line="14" selection-end-column="16" />
         </state>
       </provider>
     </entry>
diff --git a/package.json b/package.json
index d0a2bae..b2a97c8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ng2-fittext",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Ng2 Fittext, an Angular library",
   "main": "./bundles/ng2-fittext.umd.js",
   "module": "./ng2-fittext.es5.js",
diff --git a/publishPackage.json b/publishPackage.json
index 12db8a0..b56814d 100644
--- a/publishPackage.json
+++ b/publishPackage.json
@@ -1,6 +1,6 @@
 {
   "name": "ng2-fittext",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Ng2-fittext: An Angular2+ directive that change the font size until it fit the upper level container dimension.",
   "main": "./bundles/ng2-fittext.umd.js",
   "module": "./ng2-fittext.es5.js",