diff --git a/types/types.go b/types/types.go
index 55fd8cf..22923ce 100644
--- a/types/types.go
+++ b/types/types.go
@@ -30,7 +30,7 @@ type ImageLocation struct {
 	FinalStage bool
 	Line       int
 	StartIndex int
-	EndIndex   bool
+	EndIndex   int
 }
 
 const (