diff --git a/src/g_inventory/a_keys.cpp b/src/g_inventory/a_keys.cpp
index 817340579..bd44828a5 100644
--- a/src/g_inventory/a_keys.cpp
+++ b/src/g_inventory/a_keys.cpp
@@ -555,7 +555,7 @@ int P_GetMapColorForKey (AActor * key)
 			foundlock = pair->Key;
 		}
 	}
-	return 0;
+	return rgb;
 }