diff --git a/stat_menu.h b/stat_menu.h
index f17ffa5412..80d55dc56f 100644
--- a/stat_menu.h
+++ b/stat_menu.h
@@ -43,15 +43,15 @@ extern "C" {
 
 /** The menu group this stat should be registered in. */
 typedef enum {
-	REGISTER_ANALYZE_GROUP_UNSORTED,            /* unsorted analyze stuff */
-	REGISTER_ANALYZE_GROUP_CONVERSATION_FILTER, /* conversation filters */
+    REGISTER_ANALYZE_GROUP_UNSORTED,            /* unsorted analyze stuff */
+    REGISTER_ANALYZE_GROUP_CONVERSATION_FILTER, /* conversation filters */
     REGISTER_STAT_GROUP_UNSORTED,               /* unsorted statistic function */
     REGISTER_STAT_GROUP_GENERIC,                /* generic statistic function, not specific to a protocol */
     REGISTER_STAT_GROUP_CONVERSATION_LIST,      /* member of the conversation list */
     REGISTER_STAT_GROUP_ENDPOINT_LIST,          /* member of the endpoint list */
     REGISTER_STAT_GROUP_RESPONSE_TIME,          /* member of the service response time list */
     REGISTER_STAT_GROUP_TELEPHONY,              /* telephony specific */
-	REGISTER_TOOLS_GROUP_UNSORTED               /* unsorted tools */
+    REGISTER_TOOLS_GROUP_UNSORTED               /* unsorted tools */
 } register_stat_group_t;
 
 #ifdef __cplusplus