diff --git a/examples/thermostat/linux/thermostat-delegate-impl.cpp b/examples/thermostat/linux/thermostat-delegate-impl.cpp
index 30ec95dfb6e1e6..b931db20b7c4f7 100644
--- a/examples/thermostat/linux/thermostat-delegate-impl.cpp
+++ b/examples/thermostat/linux/thermostat-delegate-impl.cpp
@@ -121,7 +121,8 @@ CHIP_ERROR ThermostatDelegate::GetActivePresetHandle(DataModel::Nullable<Mutable
 {
     if (mActivePresetHandleDataSize != 0)
     {
-        ReturnErrorOnFailure(CopySpanToMutableSpan(ByteSpan(mActivePresetHandleData, mActivePresetHandleDataSize), activePresetHandle.Value()));
+        ReturnErrorOnFailure(
+            CopySpanToMutableSpan(ByteSpan(mActivePresetHandleData, mActivePresetHandleDataSize), activePresetHandle.Value()));
         activePresetHandle.Value().reduce_size(mActivePresetHandleDataSize);
     }
     else