diff --git a/src/game/CalendarHandler.cpp b/src/game/CalendarHandler.cpp
index c4ae0b74b..903aa759b 100644
--- a/src/game/CalendarHandler.cpp
+++ b/src/game/CalendarHandler.cpp
@@ -67,22 +67,22 @@ void WorldSession::HandleCalendarGetCalendar(WorldPacket &/*recv_data*/)
 /*
     for(uint32 i = 0; i < holidays_count; ++i)
     {
-        data << uint32(0);                                  // holiday id
-        data << uint32(0);                                  // Holidays.dbc field 37 (flags)
-        data << uint32(0);                                  // Holidays.dbc field 38 (flags)
-        data << uint32(0);                                  // Holidays.dbc field 52
-        data << uint32(0);                                  // Holidays.dbc field RepeatingMethod
+        data << uint32(0);                                  // Holidays.dbc ID
+        data << uint32(0);                                  // Holidays.dbc region
+        data << uint32(0);                                  // Holidays.dbc looping
+        data << uint32(0);                                  // Holidays.dbc priority
+        data << uint32(0);                                  // Holidays.dbc calendarFilterType
 
         for(uint32 j = 0; j < 26; j++)
-            data << uint32(0);                              // Holidays.dbc field Dates
+            data << uint32(0);                              // Holidays.dbc date
 
         for(uint32 j = 0; j < 10; j++)
-            data << uint32(0);                              // Holidays.dbc field unk1
+            data << uint32(0);                              // Holidays.dbc duration
 
         for(uint32 j = 0; j < 10; j++)
-            data << uint32(0);                              // Holidays.dbc field unk39
+            data << uint32(0);                              // Holidays.dbc calendarFlags
 
-        data << "";                                         // Holidays.dbc field texture
+        data << "";                                         // Holidays.dbc textureFilename
     }
 */
     //DEBUG_LOG("Sending calendar");
diff --git a/src/game/DBCStructure.h b/src/game/DBCStructure.h
index 3ff4d7e28..927ca93e3 100644
--- a/src/game/DBCStructure.h
+++ b/src/game/DBCStructure.h
@@ -1025,17 +1025,17 @@ struct HolidayNamesEntry
 struct HolidaysEntry
 {
     uint32 ID;                                              // 0        m_ID
-    //uint32 unk1[10];                                      // 1-10     m_duration
-    //uint32 Dates[26];                                     // 11-36    m_date (dates in unix time starting at January, 1, 2000)
-    //uint32 unk37;                                         // 37       m_region (wow region)
-    //uint32 unk38;                                         // 38       m_looping
-    //uint32 unk39[10];                                     // 39-48    m_calendarFlags
+    //uint32 duration[10];                                  // 1-10     m_duration
+    //uint32 date[26];                                      // 11-36    m_date (dates in unix time starting at January, 1, 2000)
+    //uint32 region;                                        // 37       m_region (wow region)
+    //uint32 looping;                                       // 38       m_looping
+    //uint32 calendarFlags[10];                             // 39-48    m_calendarFlags
     //uint32 holidayNameId;                                 // 49       m_holidayNameID (HolidayNames.dbc)
     //uint32 holidayDescriptionId;                          // 50       m_holidayDescriptionID (HolidayDescriptions.dbc)
-    //char *texture;                                        // 51       m_textureFilename
-    //uint32 unk52;                                         // 52       m_priority
-    //uint32 RepeatingMethod;                               // 53       m_calendarFilterType (-1,0,1 or 2)
-    //uint32 unk54;                                         // 54       m_flags
+    //char *textureFilename;                                // 51       m_textureFilename
+    //uint32 priority;                                      // 52       m_priority
+    //uint32 calendarFilterType;                            // 53       m_calendarFilterType (-1,0,1 or 2)
+    //uint32 flags;                                         // 54       m_flags
 };
 
 struct ItemEntry