diff --git a/src/types/global.ts b/src/types/global.ts
index a0f8d5be..fc4cfba9 100644
--- a/src/types/global.ts
+++ b/src/types/global.ts
@@ -40,7 +40,7 @@ declare global {
     icons: string[][];
     cost: number[];
   };
-  var COA: any
+  var COA: any;
   var notes: any[];
 
   var layerIsOn: (layerId: string) => boolean;