diff --git a/src/controller/CommissioningWindowOpener.h b/src/controller/CommissioningWindowOpener.h
index 66355ff1dc2119..16f84193925b1a 100644
--- a/src/controller/CommissioningWindowOpener.h
+++ b/src/controller/CommissioningWindowOpener.h
@@ -174,7 +174,7 @@ class CommissioningWindowOpener
     Callback::Callback<OnOpenBasicCommissioningWindow> * mBasicCommissioningWindowCallback = nullptr;
     SetupPayload mSetupPayload;
     NodeId mNodeId                                       = kUndefinedNodeId;
-    EndpointId mEndpointId                               = kInvalidEndpointId;
+    EndpointId mTargetEndpointId                               = kInvalidEndpointId;
     System::Clock::Seconds16 mCommissioningWindowTimeout = System::Clock::kZero;
     CommissioningWindowOption mCommissioningWindowOption = CommissioningWindowOption::kOriginalSetupCode;
     Crypto::Spake2pVerifier mVerifier; // Used for non-basic commissioning.