diff --git a/src/ImageProcessorCore/Formats/Png/PngDecoderCore.cs b/src/ImageProcessorCore/Formats/Png/PngDecoderCore.cs
index 582f56dad3..a90f9cb8ee 100644
--- a/src/ImageProcessorCore/Formats/Png/PngDecoderCore.cs
+++ b/src/ImageProcessorCore/Formats/Png/PngDecoderCore.cs
@@ -371,30 +371,30 @@ namespace ImageProcessorCore.Formats
         /// <summary>
         /// Validates the png header.
         /// </summary>
-        /// <exception cref="ImageFormatException">
+        /// <exception cref="NotSupportedException">
         /// Thrown if the image does pass validation.
         /// </exception>
         private void ValidateHeader()
         {
             if (!ColorTypes.ContainsKey(this.header.ColorType))
             {
-                throw new ImageFormatException("Color type is not supported or not valid.");
+                throw new NotSupportedException("Color type is not supported or not valid.");
             }
 
             if (!ColorTypes[this.header.ColorType].SupportedBitDepths.Contains(this.header.BitDepth))
             {
-                throw new ImageFormatException("Bit depth is not supported or not valid.");
+                throw new NotSupportedException("Bit depth is not supported or not valid.");
             }
 
             if (this.header.FilterMethod != 0)
             {
-                throw new ImageFormatException("The png specification only defines 0 as filter method.");
+                throw new NotSupportedException("The png specification only defines 0 as filter method.");
             }
 
             if (this.header.InterlaceMethod != 0)
             {
                 // TODO: Support interlacing
-                throw new ImageFormatException("Interlacing is not supported.");
+                throw new NotSupportedException("Interlacing is not supported.");
             }
         }
 
diff --git a/src/ImageProcessorCore/project.json b/src/ImageProcessorCore/project.json
index 633b9ac81f..3bd2e9c545 100644
--- a/src/ImageProcessorCore/project.json
+++ b/src/ImageProcessorCore/project.json
@@ -6,8 +6,17 @@
     "James Jackson-South and contributors"
   ],
   "packOptions": {
+    "owners": [
+      "James Jackson-South and contributors"
+    ],
     "projectUrl": "https://github.com/JimBobSquarePants/ImageProcessor",
     "licenseUrl": "http://www.apache.org/licenses/LICENSE-2.0",
+    "iconUrl": "https://raw.githubusercontent.com/JimBobSquarePants/ImageProcessor/Core/build/icons/imageprocessor-logo-128.png",
+    "requireLicenseAcceptance": false,
+    "repository": {
+      "type": "git",
+      "url": "https://github.com/JimBobSquarePants/ImageProcessor"
+    },
     "tags": [
       "Image Resize Crop Quality Gif Jpg Jpeg Bitmap Png Fluent Animated"
     ]