diff --git a/examples/window-app/nrfconnect/main/WindowCovering.cpp b/examples/window-app/nrfconnect/main/WindowCovering.cpp
index f0cf55b775b0a8..cbeb50afec605d 100644
--- a/examples/window-app/nrfconnect/main/WindowCovering.cpp
+++ b/examples/window-app/nrfconnect/main/WindowCovering.cpp
@@ -59,9 +59,9 @@ void WindowCovering::DriveCurrentLiftPosition(intptr_t)
     NPercent100ths positionToSet{};
 
     VerifyOrReturn(Attributes::CurrentPositionLiftPercent100ths::Get(Endpoint(), current) ==
-                   Protocols::InteractionModel::Status::Success);
+                   chip::Protocols::InteractionModel::Status::Success);
     VerifyOrReturn(Attributes::TargetPositionLiftPercent100ths::Get(Endpoint(), target) ==
-                   Protocols::InteractionModel::Status::Success);
+                   chip::Protocols::InteractionModel::Status::Success);
 
     OperationalState state = ComputeOperationalState(target, current);
     UpdateOperationalStatus(MoveType::LIFT, state);
@@ -87,7 +87,7 @@ void WindowCovering::DriveCurrentLiftPosition(intptr_t)
     Instance().mInLiftMove = false;
 
     VerifyOrReturn(Attributes::CurrentPositionLiftPercent100ths::Get(Endpoint(), current) ==
-                   Protocols::InteractionModel::Status::Success);
+                   chip::Protocols::InteractionModel::Status::Success);
 
     if (!TargetCompleted(MoveType::LIFT, current, target))
     {
@@ -103,7 +103,7 @@ void WindowCovering::DriveCurrentLiftPosition(intptr_t)
 
 chip::Percent100ths WindowCovering::CalculateNextPosition(MoveType aMoveType)
 {
-    Protocols::InteractionModel::Status status{};
+    chip::Protocols::InteractionModel::Status status{};
     chip::Percent100ths percent100ths{};
     NPercent100ths current{};
     OperationalState opState{};
@@ -119,7 +119,7 @@ chip::Percent100ths WindowCovering::CalculateNextPosition(MoveType aMoveType)
         opState = OperationalStateGet(Endpoint(), OperationalStatus::kTilt);
     }
 
-    if ((status == Protocols::InteractionModel::Status::Success) && !current.IsNull())
+    if ((status == chip::Protocols::InteractionModel::Status::Success) && !current.IsNull())
     {
         static constexpr auto sPercentDelta{ WC_PERCENT100THS_MAX_CLOSED / 20 };
         percent100ths = ComputePercent100thsStep(opState, current.Value(), sPercentDelta);
@@ -171,9 +171,9 @@ void WindowCovering::DriveCurrentTiltPosition(intptr_t)
     NPercent100ths positionToSet{};
 
     VerifyOrReturn(Attributes::CurrentPositionTiltPercent100ths::Get(Endpoint(), current) ==
-                   Protocols::InteractionModel::Status::Success);
+                   chip::Protocols::InteractionModel::Status::Success);
     VerifyOrReturn(Attributes::TargetPositionTiltPercent100ths::Get(Endpoint(), target) ==
-                   Protocols::InteractionModel::Status::Success);
+                   chip::Protocols::InteractionModel::Status::Success);
 
     OperationalState state = ComputeOperationalState(target, current);
     UpdateOperationalStatus(MoveType::TILT, state);
@@ -199,7 +199,7 @@ void WindowCovering::DriveCurrentTiltPosition(intptr_t)
     Instance().mInTiltMove = false;
 
     VerifyOrReturn(Attributes::CurrentPositionTiltPercent100ths::Get(Endpoint(), current) ==
-                   Protocols::InteractionModel::Status::Success);
+                   chip::Protocols::InteractionModel::Status::Success);
 
     if (!TargetCompleted(MoveType::TILT, current, target))
     {
@@ -261,7 +261,7 @@ void WindowCovering::UpdateOperationalStatus(MoveType aMoveType, OperationalStat
 
 void WindowCovering::SetTargetPosition(OperationalState aDirection, chip::Percent100ths aPosition)
 {
-    Protocols::InteractionModel::Status status{};
+    chip::Protocols::InteractionModel::Status status{};
     if (Instance().mCurrentUIMoveType == MoveType::LIFT)
     {
         status = Attributes::TargetPositionLiftPercent100ths::Set(Endpoint(), aPosition);
@@ -271,7 +271,7 @@ void WindowCovering::SetTargetPosition(OperationalState aDirection, chip::Percen
         status = Attributes::TargetPositionTiltPercent100ths::Set(Endpoint(), aPosition);
     }
 
-    if (status != Protocols::InteractionModel::Status::Success)
+    if (status != chip::Protocols::InteractionModel::Status::Success)
     {
         LOG_ERR("Cannot set the target position. Error: %d", static_cast<uint8_t>(status));
     }
@@ -279,13 +279,13 @@ void WindowCovering::SetTargetPosition(OperationalState aDirection, chip::Percen
 
 void WindowCovering::PositionLEDUpdate(MoveType aMoveType)
 {
-    Protocols::InteractionModel::Status status{};
+    chip::Protocols::InteractionModel::Status status{};
     NPercent100ths currentPosition{};
 
     if (aMoveType == MoveType::LIFT)
     {
         status = Attributes::CurrentPositionLiftPercent100ths::Get(Endpoint(), currentPosition);
-        if (Protocols::InteractionModel::Status::Success == status && !currentPosition.IsNull())
+        if (chip::Protocols::InteractionModel::Status::Success == status && !currentPosition.IsNull())
         {
             Instance().SetBrightness(MoveType::LIFT, currentPosition.Value());
         }
@@ -293,7 +293,7 @@ void WindowCovering::PositionLEDUpdate(MoveType aMoveType)
     else if (aMoveType == MoveType::TILT)
     {
         status = Attributes::CurrentPositionTiltPercent100ths::Get(Endpoint(), currentPosition);
-        if (Protocols::InteractionModel::Status::Success == status && !currentPosition.IsNull())
+        if (chip::Protocols::InteractionModel::Status::Success == status && !currentPosition.IsNull())
         {
             Instance().SetBrightness(MoveType::TILT, currentPosition.Value());
         }