diff --git a/src/goal.cpp b/src/goal.cpp
index 9c9441e9ee..02ec85255f 100644
--- a/src/goal.cpp
+++ b/src/goal.cpp
@@ -244,7 +244,7 @@ CommandCost CmdSetGoalCompleted(TileIndex tile, DoCommandFlag flags, uint32 p1,
  */
 CommandCost CmdGoalQuestion(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
 {
-	uint16 uniqueid = (GoalType)GB(p1, 0, 16);
+	uint16 uniqueid = (uint16)GB(p1, 0, 16);
 	CompanyID company = (CompanyID)GB(p1, 16, 8);
 	ClientID client = (ClientID)GB(p1, 16, 16);