diff --git a/app_ipc_monitoring/src/main/res/layout/item_main.xml b/app_ipc_monitoring/src/main/res/layout/item_main.xml
index 20ab1227cb..6294e47e38 100644
--- a/app_ipc_monitoring/src/main/res/layout/item_main.xml
+++ b/app_ipc_monitoring/src/main/res/layout/item_main.xml
@@ -212,6 +212,7 @@
                 android:hint="IP地址"
                 android:imeOptions="flagNoExtractUi"
                 android:inputType="number"
+                android:layoutDirection="ltr"
                 android:maxLength="21"
                 android:maxLines="1"
                 android:minWidth="100dp"