1 files changed, 1 insertions, 1 deletions
diff --git a/hwpfilter/source/formula.h b/hwpfilter/source/formula.h
index 22c53f6a4d6f..a4cddc2e8c8a 100644
--- a/hwpfilter/source/formula.h
+++ b/hwpfilter/source/formula.h
@@ -55,7 +55,7 @@ public:
         pList = p;
         rList = static_cast<XAttributeList *>(pList);
     }
-    int parse();
+    void parse();
 private:
      void trim();
      void makeMathML(Node *res);