diff --git a/bi/base.js b/bi/base.js
index e7cb34fd41..e2b18acbc8 100644
--- a/bi/base.js
+++ b/bi/base.js
@@ -3058,7 +3058,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                             }
                         }
                     }, BI.EVENT_RESPONSE_TIME, true);
-                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
+                    self.element.off("click." + self.getName()).on("click." + self.getName(), function (e) {
                         debounce(e);
                         st(e);
                     });
diff --git a/dist/base.js b/dist/base.js
index 696292e976..f73bed46ab 100644
--- a/dist/base.js
+++ b/dist/base.js
@@ -3058,7 +3058,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                             }
                         }
                     }, BI.EVENT_RESPONSE_TIME, true);
-                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
+                    self.element.off("click." + self.getName()).on("click." + self.getName(), function (e) {
                         debounce(e);
                         st(e);
                     });
diff --git a/dist/bundle.js b/dist/bundle.js
index 40da0e62f7..c4817eb371 100644
--- a/dist/bundle.js
+++ b/dist/bundle.js
@@ -31864,7 +31864,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                             }
                         }
                     }, BI.EVENT_RESPONSE_TIME, true);
-                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
+                    self.element.off("click." + self.getName()).on("click." + self.getName(), function (e) {
                         debounce(e);
                         st(e);
                     });
diff --git a/src/base/combination/combo.js b/src/base/combination/combo.js
index ed6cf85361..8b38fe2b11 100644
--- a/src/base/combination/combo.js
+++ b/src/base/combination/combo.js
@@ -160,7 +160,7 @@ BI.Combo = BI.inherit(BI.Widget, {
                             }
                         }
                     }, BI.EVENT_RESPONSE_TIME, true);
-                    self.element.off(ev + "." + self.getName()).on(ev + "." + self.getName(), function (e) {
+                    self.element.off("click." + self.getName()).on("click." + self.getName(), function (e) {
                         debounce(e);
                         st(e);
                     });