1 files changed, 1 insertions, 1 deletions
diff --git a/devtools/client/debugger/src/components/shared/Dropdown.js b/devtools/client/debugger/src/components/shared/Dropdown.js
index a47eef9534..69727b032a 100644
--- a/devtools/client/debugger/src/components/shared/Dropdown.js
+++ b/devtools/client/debugger/src/components/shared/Dropdown.js
@@ -21,7 +21,7 @@ export class Dropdown extends Component {
     };
   }
 
-  toggleDropdown = e => {
+  toggleDropdown = () => {
     this.setState(prevState => ({
       dropdownShown: !prevState.dropdownShown,
     }));