diff --git a/wmserver/include/window_zorder_policy.h b/wmserver/include/window_zorder_policy.h
index bb819c33..2b218aea 100644
--- a/wmserver/include/window_zorder_policy.h
+++ b/wmserver/include/window_zorder_policy.h
@@ -58,10 +58,11 @@ private:
         { WindowType::WINDOW_TYPE_VOLUME_OVERLAY,       112 },
         { WindowType::WINDOW_TYPE_NAVIGATION_BAR,       113 },
         { WindowType::WINDOW_TYPE_KEYGUARD,             114 },
-        { WindowType::WINDOW_TYPE_DRAGGING_EFFECT,      115 },
-        { WindowType::WINDOW_TYPE_POINTER,              116 },
-        { WindowType::WINDOW_TYPE_BOOT_ANIMATION,       117 },
-        { WindowType::WINDOW_TYPE_FREEZE_DISPLAY,       118 },
+        // reserve 115 for app window above keyguard, 116 for input method window above keyguard
+        { WindowType::WINDOW_TYPE_DRAGGING_EFFECT,      117 },
+        { WindowType::WINDOW_TYPE_POINTER,              118 },
+        { WindowType::WINDOW_TYPE_BOOT_ANIMATION,       119 },
+        { WindowType::WINDOW_TYPE_FREEZE_DISPLAY,       120 },
     };
 };
 }
diff --git a/wmserver/src/window_node_container.cpp b/wmserver/src/window_node_container.cpp
index 500e833f..210fa0e2 100644
--- a/wmserver/src/window_node_container.cpp
+++ b/wmserver/src/window_node_container.cpp
@@ -1368,7 +1368,8 @@ void WindowNodeContainer::RaiseInputMethodWindowPriorityIfNeeded(const sptr<Wind
     });
     if (iter != aboveAppWindowNode_->children_.end()) {
         WLOGFI("raise input method float window priority.");
-        node->priority_ = zorderPolicy_->GetWindowPriority(WindowType::WINDOW_TYPE_KEYGUARD) + 1;
+        node->priority_ = zorderPolicy_->GetWindowPriority(
+            WindowType::WINDOW_TYPE_KEYGUARD) + 2; // 2: higher than keyguard and show when locked window
     }
 }