diff --git a/tools/wptrunner/wptrunner/executors/executorwebdriver.py b/tools/wptrunner/wptrunner/executors/executorwebdriver.py
index 40e67d22c7b532..ce103a73bea916 100644
--- a/tools/wptrunner/wptrunner/executors/executorwebdriver.py
+++ b/tools/wptrunner/wptrunner/executors/executorwebdriver.py
@@ -156,7 +156,7 @@ def setup(self):
         self.webdriver = self.parent.webdriver
 
     def send_actions(self, actions):
-        self.webdriver.actions.perform(actions)
+        self.webdriver.actions.perform(actions['actions'])
 
 
 class WebDriverTestDriverProtocolPart(TestDriverProtocolPart):