diff --git a/hwc2_device/HwcDisplay.cpp b/hwc2_device/HwcDisplay.cpp
index 43564d4..716c33a 100644
--- a/hwc2_device/HwcDisplay.cpp
+++ b/hwc2_device/HwcDisplay.cpp
@@ -231,6 +231,7 @@
 
   ALOGV("Blocking config succeeded.");
   configs_.active_config_id = config;
+  staged_mode_config_id_.reset();
   return ConfigError::kNone;
 }