diff --git a/shell/browser/api/electron_api_debugger.cc b/shell/browser/api/electron_api_debugger.cc
index c6e5283c53f8..e3f400903a7b 100644
--- a/shell/browser/api/electron_api_debugger.cc
+++ b/shell/browser/api/electron_api_debugger.cc
@@ -185,6 +185,7 @@ v8::Local<v8::Promise> Debugger::SendCommand(gin::Arguments* args) {
 void Debugger::ClearPendingRequests() {
   for (auto& it : pending_requests_)
     it.second.RejectWithErrorMessage("target closed while handling command");
+  pending_requests_.clear();
 }
 
 // static