diff --git a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/bone/toolkit/ToolKitDataManager.kt b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/bone/toolkit/ToolKitDataManager.kt
index f9aebbf218..5eea3ba449 100644
--- a/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/bone/toolkit/ToolKitDataManager.kt
+++ b/core/function-impl/mogo-core-function-hmi/src/main/java/com/mogo/eagle/core/function/hmi/bone/toolkit/ToolKitDataManager.kt
@@ -256,7 +256,7 @@ object ToolKitDataManager : IToolKitItemClickListener, IDataCenterBizListener {
             return
         }
         val position =
-            if (param.position < 1) 0 else if (param.position > toolTags.size) toolTags.size - 1 else param.position - 1
+            (param.position - 1).coerceIn(0, if (toolTags.isEmpty()) 0 else toolTags.size - 1)
         val bean = ToolKitBean(
             param.toolTag,
             getDefaultItemView(ctx, param.toolTitle, param.toolDrawableIcon)
@@ -297,7 +297,8 @@ object ToolKitDataManager : IToolKitItemClickListener, IDataCenterBizListener {
             return
         }
         val position =
-            if (param.position < 1) 0 else if (param.position > toolTags.size) toolTags.size - 1 else param.position - 1
+            (param.position - 1).coerceIn(0, if (toolTags.isEmpty()) 0 else toolTags.size - 1)
+
         val bean = ToolKitBean(
             param.toolTag,
             param.customView