diff --git a/CHANGELOG.md b/CHANGELOG.md
index ad67438..67cee31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 * Add `lsp-dart-dap-tools-args` to configure custom args for DAP process.
 * Fix flutter daemon failing to initialize on recent emacs versions.
+* Ignore flutter DAP message avoiding unecessary warning during debug.
 
 ## 1.24.2
 
diff --git a/lsp-dart-dap.el b/lsp-dart-dap.el
index fbad9a6..075a182 100644
--- a/lsp-dart-dap.el
+++ b/lsp-dart-dap.el
@@ -380,6 +380,8 @@ Call CALLBACK when the device is chosen and started successfully."
   "Ignore this event.")
 (cl-defmethod dap-handle-event ((_event (eql flutter.appStarted)) _session _params)
   "Ignore this event.")
+(cl-defmethod dap-handle-event ((_event (eql flutter.appStart)) _session _params)
+  "Ignore this event.")
 
 (cl-defmethod dap-handle-event ((_event (eql dart.testRunNotification)) _session _params)
   "Ignore this event.")