diff --git a/src/index.html b/src/index.html
index 333c468..18e5d37 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1309,9 +1309,9 @@
           icon_keywords: "graph bar chart",
         },
         {
-          icon_name: "Heirarchy",
-          icon_path: "heirarchy",
-          icon_keywords: "heirarchy branch flow chart",
+          icon_name: "Hierarchy",
+          icon_path: "Hierarchy",
+          icon_keywords: "hierarchy branch flow chart",
         },
         {
           icon_name: "Laptop",