diff --git a/BaseTools/Source/Python/build/build.py b/BaseTools/Source/Python/build/build.py
index eff1e66b08..4d05ee2761 100644
--- a/BaseTools/Source/Python/build/build.py
+++ b/BaseTools/Source/Python/build/build.py
@@ -890,7 +890,7 @@ class Build():
         for Tool in self.ToolChainList:
             if TAB_TOD_DEFINES_FAMILY not in ToolDefinition or Tool not in ToolDefinition[TAB_TOD_DEFINES_FAMILY] \
                or not ToolDefinition[TAB_TOD_DEFINES_FAMILY][Tool]:
-                EdkLogger.warn("No tool chain family found in configuration for %s. Default to MSFT." % Tool)
+                EdkLogger.warn("build", "No tool chain family found in configuration for %s. Default to MSFT." % Tool)
                 ToolChainFamily.append("MSFT")
             else:
                 ToolChainFamily.append(ToolDefinition[TAB_TOD_DEFINES_FAMILY][Tool])