diff --git a/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerMapRomaListener.kt b/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerMapRomaListener.kt
index c5fff7b800..2907c5190d 100644
--- a/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerMapRomaListener.kt
+++ b/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/map/CallerMapRomaListener.kt
@@ -9,6 +9,7 @@ object CallerMapRomaListener : CallerBase<IMoGoRomaListener>() {
     private var roma = false
     private var romaStatus = -1
     private var romaMsg: String = ""
+    @Volatile
     private var romaRange:Boolean = false
 
     override fun doSomeAfterAddListener(tag: String, listener: IMoGoRomaListener) {