diff --git a/error_code.h b/error_code.h
index dfea0eb..5dad6b2 100644
--- a/error_code.h
+++ b/error_code.h
@@ -18,52 +18,53 @@
 #define _ERROR_CODE_H_
 
 enum ErrorCode {
-    kNoError = -1,
-    kLowBattery = 20,
-    kZipVerificationFailure,
-    kZipOpenFailure,
-    kBootreasonInBlacklist
+  kNoError = -1,
+  kLowBattery = 20,
+  kZipVerificationFailure,
+  kZipOpenFailure,
+  kBootreasonInBlacklist
 };
 
 enum CauseCode {
-    kNoCause = -1,
-    kArgsParsingFailure = 100,
-    kStashCreationFailure,
-    kFileOpenFailure,
-    kLseekFailure,
-    kFreadFailure,
-    kFwriteFailure,
-    kFsyncFailure,
-    kLibfecFailure,
-    kFileGetPropFailure,
-    kFileRenameFailure,
-    kSymlinkFailure,
-    kSetMetadataFailure,
-    kTune2FsFailure,
-    kRebootFailure,
-    kVendorFailure = 200
+  kNoCause = -1,
+  kArgsParsingFailure = 100,
+  kStashCreationFailure,
+  kFileOpenFailure,
+  kLseekFailure,
+  kFreadFailure,
+  kFwriteFailure,
+  kFsyncFailure,
+  kLibfecFailure,
+  kFileGetPropFailure,
+  kFileRenameFailure,
+  kSymlinkFailure,
+  kSetMetadataFailure,
+  kTune2FsFailure,
+  kRebootFailure,
+  kPackageExtractFileFailure,
+  kVendorFailure = 200
 };
 
 enum UncryptErrorCode {
-    kUncryptNoError = -1,
-    kUncryptErrorPlaceholder = 50,
-    kUncryptTimeoutError = 100,
-    kUncryptFileRemoveError,
-    kUncryptFileOpenError,
-    kUncryptSocketOpenError,
-    kUncryptSocketWriteError,
-    kUncryptSocketListenError,
-    kUncryptSocketAcceptError,
-    kUncryptFstabReadError,
-    kUncryptFileStatError,
-    kUncryptBlockOpenError,
-    kUncryptIoctlError,
-    kUncryptReadError,
-    kUncryptWriteError,
-    kUncryptFileSyncError,
-    kUncryptFileCloseError,
-    kUncryptFileRenameError,
-    kUncryptPackageMissingError,
+  kUncryptNoError = -1,
+  kUncryptErrorPlaceholder = 50,
+  kUncryptTimeoutError = 100,
+  kUncryptFileRemoveError,
+  kUncryptFileOpenError,
+  kUncryptSocketOpenError,
+  kUncryptSocketWriteError,
+  kUncryptSocketListenError,
+  kUncryptSocketAcceptError,
+  kUncryptFstabReadError,
+  kUncryptFileStatError,
+  kUncryptBlockOpenError,
+  kUncryptIoctlError,
+  kUncryptReadError,
+  kUncryptWriteError,
+  kUncryptFileSyncError,
+  kUncryptFileCloseError,
+  kUncryptFileRenameError,
+  kUncryptPackageMissingError,
 };
 
-#endif
+#endif // _ERROR_CODE_H_