1 files changed, 5 insertions, 5 deletions
diff --git a/BaseTools/Source/Python/AutoGen/InfSectionParser.py b/BaseTools/Source/Python/AutoGen/InfSectionParser.py
index 09e9af3fb4..388b6780df 100644
--- a/BaseTools/Source/Python/AutoGen/InfSectionParser.py
+++ b/BaseTools/Source/Python/AutoGen/InfSectionParser.py
@@ -80,13 +80,13 @@ class InfSectionParser():
                             UserExtensionTianoCore.append({SubSection: SectionDataDict[key]})
         return UserExtensionTianoCore
 
-    # Get depex expresion
+    # Get depex expression
     #
     # @return: a list include some dictionary that key is section and value is a list contain all data.
     def GetDepexExpresionList(self):
-        DepexExpresionList = []
+        DepexExpressionList = []
         if not self._FileSectionDataList:
-            return DepexExpresionList
+            return DepexExpressionList
         for SectionDataDict in self._FileSectionDataList:
             for key in SectionDataDict:
                 if key.lower() == "[depex]" or key.lower().startswith("[depex."):
@@ -105,8 +105,8 @@ class InfSectionParser():
                             SubKey = (SectionList[1], SectionList[2])
                         else:
                             EdkLogger.error("build", AUTOGEN_ERROR, 'Section %s is invalid.' % key)
-                        DepexExpresionList.append({SubKey: SectionDataDict[key]})
-        return DepexExpresionList
+                        DepexExpressionList.append({SubKey: SectionDataDict[key]})
+        return DepexExpressionList