diff --git a/customize-ibus@hollowman.ml/extension.js b/customize-ibus@hollowman.ml/extension.js
index 40ffa18..1fdf6fc 100644
--- a/customize-ibus@hollowman.ml/extension.js
+++ b/customize-ibus@hollowman.ml/extension.js
@@ -153,7 +153,7 @@ const IBusInputSourceIndicater = GObject.registerClass(
     }
 
     set inputindhid(inputindhid) {
-      this.hideTime = inputindhid * 1000;
+      this.hideTime = inputindhid;
     }
 
     _connectPanelService(panelService) {
@@ -205,14 +205,23 @@ const IBusInputSourceIndicater = GObject.registerClass(
     _updateVisibility(sourceToggle = false) {
       this.visible = !CandidatePopup.visible;
       if (this.onlyOnToggle) this.visible = this.onlyOnToggle && sourceToggle;
+      if (this._lastTimeOut) {
+        GLib.source_remove(this._lastTimeOut);
+        this._lastTimeOut = null;
+      }
       if (this.visible) {
         this.setPosition(this._dummyCursor, 0);
         this.open(BoxPointer.PopupAnimation[this.animation]);
         this.get_parent().set_child_above_sibling(this, null);
-        GLib.timeout_add(GLib.PRIORITY_DEFAULT, this.hideTime, () => {
-          this.close(BoxPointer.PopupAnimation[this.animation]);
-          return GLib.SOURCE_REMOVE;
-        });
+        this._lastTimeOut = GLib.timeout_add_seconds(
+          GLib.PRIORITY_DEFAULT,
+          this.hideTime,
+          () => {
+            this.close(BoxPointer.PopupAnimation[this.animation]);
+            this._lastTimeOut = null;
+            return GLib.SOURCE_REMOVE;
+          }
+        );
       } else {
         this.close(BoxPointer.PopupAnimation[this.animation]);
       }
diff --git a/customize-ibus@hollowman.ml/prefs.js b/customize-ibus@hollowman.ml/prefs.js
index 4a56419..7ce822b 100644
--- a/customize-ibus@hollowman.ml/prefs.js
+++ b/customize-ibus@hollowman.ml/prefs.js
@@ -121,7 +121,7 @@ const CustomizeIBus = GObject.registerClass(
       this._field_use_indicator = new Gtk.Switch();
       this._field_indicator_only_toggle = new Gtk.Switch();
 
-      let adjustment = this._createAdjustment(Fields.INPUTINDHID, 1);
+      let adjustment = this._createAdjustment(Fields.INPUTINDHID);
       this._field_indicator_hide_time = new Gtk.Scale({
         adjustment,
         draw_value: true,
@@ -614,7 +614,7 @@ const CustomizeIBus = GObject.registerClass(
       this._updateIBusVersion();
     }
 
-    _createAdjustment(key, step) {
+    _createAdjustment(key) {
       let schemaKey = gsettings.settings_schema.get_key(key);
       let [type, variant] = schemaKey.get_range().deep_unpack();
       if (type !== "range")
@@ -623,8 +623,6 @@ const CustomizeIBus = GObject.registerClass(
       let adj = new Gtk.Adjustment({
         lower,
         upper,
-        step_increment: step,
-        page_increment: step,
       });
       gsettings.bind(key, adj, "value", Gio.SettingsBindFlags.DEFAULT);
       return adj;