diff --git a/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerVisualAngleManager.kt b/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerVisualAngleManager.kt
index 8a8d2dc4d8..75c5a5f04e 100644
--- a/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerVisualAngleManager.kt
+++ b/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerVisualAngleManager.kt
@@ -28,7 +28,7 @@ object CallerVisualAngleManager {
     fun showTurning(open: Boolean) {
         if (open) {
             if (!isVisualAngleChanged) {
-                isVisualAngleChanged
+                isVisualAngleChanged = true
                 changeAngle(Turning(true))
             }
         } else {