diff --git a/src/common/scripting/frontend/zcc_parser.cpp b/src/common/scripting/frontend/zcc_parser.cpp
index 6ba675744d..7dd86fba08 100644
--- a/src/common/scripting/frontend/zcc_parser.cpp
+++ b/src/common/scripting/frontend/zcc_parser.cpp
@@ -52,7 +52,7 @@ static FString ResolveIncludePath(const FString &path,const FString &lumpname){
 
 		auto end = lumpname.LastIndexOf("/"); // find last '/'
 
-		// it's a top-level file, if it's a folder being loaded ( /xxx/yyy/:whatever.zs ) end is before than start, or if it's a zip ( xxx.zip/whatever.zs ) end would be -1
+		// it's a top-level file, if it's a folder being loaded ( /xxx/yyy/:whatever.zs ) end is before than start, or if it's a zip ( xxx.zip:whatever.zs ) end would be -1
 		bool topLevelFile = start > end ;
 
 		FString fullPath = topLevelFile ? FString {} : lumpname.Mid(start + 1, end - start - 1); // get path from lumpname (format 'wad:filepath/filename')