diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json
index f670d600..39d7c877 100755
--- a/src/core/config/Categories.json
+++ b/src/core/config/Categories.json
@@ -365,7 +365,7 @@
             "Hex Density chart",
             "Scatter chart",
             "Series chart",
-            "Heatmap chart"
+            "Heatmap chart",
             "Rotate Image",
             "Resize Image",
             "Blur Image",