1 files changed, 3 insertions, 3 deletions

diff --git a/include/opkele/extension.h b/include/opkele/extension.h
index 3fb5f6e..a9d301b 100644
--- a/include/opkele/extension.h
+++ b/include/opkele/extension.h
@@ -1,14 +1,14 @@
-#ifndef __OPKELE_EXTENSIONS_H
-#define __OPKELE_EXTENSIONS_H
+#ifndef __OPKELE_EXTENSION_H
+#define __OPKELE_EXTENSION_H
 
 /**
  * @file
  * @brief extensions framework basics
  */
 
 #include <opkele/types.h>
 
 /**
  * @brief the main opkele namespace
  */
 namespace opkele {
@@ -47,13 +47,13 @@ namespace opkele {
              */
             virtual void checkid_hook(const params_t& pin,params_t& pout);
 
             /**
              * Casts the object to pointer to itself. For convenient passing
              * of pointer.
              */
             operator extension_t*(void) { return this; }
     };
 
 }
 
-#endif /* __OPKELE_EXTENSIONS_H */
+#endif /* __OPKELE_EXTENSION_H */