diff --git a/src/apps/debug/__init__.py b/src/apps/debug/__init__.py
index ab21a1415..017c6bcfb 100644
--- a/src/apps/debug/__init__.py
+++ b/src/apps/debug/__init__.py
@@ -5,8 +5,9 @@ from trezor.messages.wire_types import \
 
 
 async def dispatch_DebugLinkDecision(msg, session_id):
-    # TODO: apply button decision from msg.yes_no
-    pass
+    from trezor.ui.confirm import CONFIRMED, CANCELLED
+    from ..common.confirm import future
+    future.resolve(CONFIRMED if msg.yes_no else CANCELLED)
 
 
 async def dispatch_DebugLinkGetState(msg, session_id):