diff --git a/iconfont.sketchplugin/Contents/Sketch/const/library.js b/iconfont.sketchplugin/Contents/Sketch/const/library.js
index 6d26006..000f838 100755
--- a/iconfont.sketchplugin/Contents/Sketch/const/library.js
+++ b/iconfont.sketchplugin/Contents/Sketch/const/library.js
@@ -104,11 +104,11 @@ var Library = {
           selected.setStringValue(icon)
           // set icon name
           selected.setName(name)
-		
+
           //use same font size
           var _fontsize = selected.fontSize()
-	  
-	  // 8. set selected font
+
+          // 8. set selected font
           if (sketchVersion > 370) {
             selected.setFont([NSFont fontWithName:@""+fontname size:_fontsize])
           } else {
@@ -190,7 +190,7 @@ var Library = {
       }
 
       // deselect all selected layers
-      doc.currentPage().deselectAllLayers()
+      // doc.currentPage().deselectAllLayers()
 
       // select the text layer
       [textLayer select:true byExpandingSelection:true];
@@ -333,7 +333,7 @@ var Library = {
         shape.style = layer.style()
         var style = shape.style()
 
-        if(!style.fill()) {
+        if(style.fill === undefined) {
             if (sketchVersion > 370) {
               var fill = style.addStylePartOfType(0)
             } else {
diff --git a/iconfont.sketchplugin/Contents/Sketch/convert.js b/iconfont.sketchplugin/Contents/Sketch/convert.js
index 10832a9..3a7a427 100755
--- a/iconfont.sketchplugin/Contents/Sketch/convert.js
+++ b/iconfont.sketchplugin/Contents/Sketch/convert.js
@@ -23,7 +23,7 @@ var onRun = function(context) {
 	var	layerPredicate = NSPredicate.predicateWithFormat(predicate);
 	var layers = [scope filteredArrayUsingPredicate:layerPredicate];
 
-	[[doc currentPage] deselectAllLayers];
+	// [[doc currentPage] deselectAllLayers];
 	var loop = [layers objectEnumerator], layer;
 
 	while (layer = [loop nextObject]) {
diff --git a/iconfont.sketchplugin/Contents/Sketch/manifest.json b/iconfont.sketchplugin/Contents/Sketch/manifest.json
index 3801005..f831ae8 100755
--- a/iconfont.sketchplugin/Contents/Sketch/manifest.json
+++ b/iconfont.sketchplugin/Contents/Sketch/manifest.json
@@ -76,8 +76,9 @@
     ]
   },
   "identifier" : "com.keremciu.sketch.iconfont",
-  "version" : "4.5.1",
+  "version" : "4.5.3",
   "description" : "Use icons like a boss.",
   "name" : "Icons",
-  "authorEmail" : "info@kerem.ws"
-}
+  "authorEmail" : "info@kerem.ws",
+  "appcast" : "https://raw.githubusercontent.com/keremciu/sketch-iconfont/version.xml"
+}
\ No newline at end of file
diff --git a/iconfont.sketchplugin/Contents/Sketch/version.xml b/iconfont.sketchplugin/Contents/Sketch/version.xml
new file mode 100644
index 0000000..bb2dc3a
--- /dev/null
+++ b/iconfont.sketchplugin/Contents/Sketch/version.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle"  xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <channel>
+    <title>Icons</title>
+    <link>https://github.com/keremciu/sketch-iconfont</link>
+    <description>Use icons like a boss.</description>
+    <language>en</language>
+      <item>
+        <title>Version 4.5.3</title>
+        <description>
+          <![CDATA[
+            <ul>
+            <li>Fixes for Sketch 45</li>
+            </ul>
+          ]]>
+        </description>
+        <enclosure url="https://github.com/keremciu/sketch-iconfont/archive/master.zip" sparkle:version="4.5.3" />
+      </item>
+  </channel>
+</rss>
\ No newline at end of file