diff --git a/Packages/com.happyrobot33.atlasgenerator/Editor/AtlasInformation.cs b/Packages/com.happyrobot33.atlasgenerator/Editor/AtlasInformation.cs
index ceb348f..54b48d5 100644
--- a/Packages/com.happyrobot33.atlasgenerator/Editor/AtlasInformation.cs
+++ b/Packages/com.happyrobot33.atlasgenerator/Editor/AtlasInformation.cs
@@ -189,7 +189,7 @@ public void Rebuild()
             Texture2D atlas = new Texture2D(AtlasSize.x, AtlasSize.y);
             //make the default color black
             Profiler.BeginSample("Clear Texture");
-            var fillColorArray = atlas.GetPixelData<Color>(0);
+            var fillColorArray = atlas.GetPixelData<Color32>(0);
             for (int i = 0; i < fillColorArray.Length; i++)
             {
                 fillColorArray[i] = BackgroundColor;
diff --git a/Packages/com.happyrobot33.atlasgenerator/package.json b/Packages/com.happyrobot33.atlasgenerator/package.json
index e1d23b0..cee5917 100644
--- a/Packages/com.happyrobot33.atlasgenerator/package.json
+++ b/Packages/com.happyrobot33.atlasgenerator/package.json
@@ -1,7 +1,7 @@
 {
     "name": "com.happyrobot33.atlasgenerator",
     "displayName": "Atlas Generator",
-    "version": "0.0.3",
+    "version": "0.0.4",
     "unity": "2019.4",
     "description": "This package provides a system to automatically generate atlases upon texture changes",
     "author": {