diff --git a/src/components/base/popper.js b/src/components/base/popper.js
index f0eb6877..cd7728d3 100644
--- a/src/components/base/popper.js
+++ b/src/components/base/popper.js
@@ -55,7 +55,6 @@ export default {
         visible(val) {
             if (val) {
                 this.updatePopper();
-                this.$emit('on-popper-show');
             } else {
                 this.destroyPopper();
                 this.$emit('on-popper-hide');