diff --git a/Library/MeasureCPU.cpp b/Library/MeasureCPU.cpp
index 5552ecca..7ab78ce1 100644
--- a/Library/MeasureCPU.cpp
+++ b/Library/MeasureCPU.cpp
@@ -102,7 +102,7 @@ void CMeasureCPU::ReadOptions(CConfigParser& parser, const WCHAR* section)
 
 	if (processor < 0 || processor > c_NumOfProcessors)
 	{
-		LogWithArgs(LOG_WARNING, L"CPU: Processor=%i invalid in [%s]", m_Processor, section);
+		LogWithArgs(LOG_WARNING, L"CPU: Processor=%i invalid in [%s]", processor, section);
 		processor = 0;
 	}