diff --git a/src/game/World.h b/src/game/World.h
index 80d5717f98..11a83678d3 100644
--- a/src/game/World.h
+++ b/src/game/World.h
@@ -626,7 +626,7 @@ class World
         static float m_VisibleObjectGreyDistance;
 
         // CLI command holder to be thread safe
-		ACE_Based::LockedQueue<CliCommandHolder*,ACE_Thread_Mutex> cliCmdQueue;
+        ACE_Based::LockedQueue<CliCommandHolder*,ACE_Thread_Mutex> cliCmdQueue;
         SqlResultQueue *m_resultQueue;
 
         // next daily quests reset time
@@ -637,7 +637,7 @@ class World
 
         //sessions that are added async
         void AddSession_(WorldSession* s);
-		ACE_Based::LockedQueue<WorldSession*, ACE_Thread_Mutex> addSessQueue;
+        ACE_Based::LockedQueue<WorldSession*, ACE_Thread_Mutex> addSessQueue;
 
         //used versions
         std::string m_DBVersion;
diff --git a/src/shared/Database/Database.cpp b/src/shared/Database/Database.cpp
index 783b520ded..d5ccc58123 100644
--- a/src/shared/Database/Database.cpp
+++ b/src/shared/Database/Database.cpp
@@ -110,7 +110,7 @@ bool Database::PExecuteLog(const char * format,...)
 
 void Database::SetResultQueue(SqlResultQueue * queue)
 {
-	m_queryQueues[ACE_Based::Thread::current()] = queue;
+    m_queryQueues[ACE_Based::Thread::current()] = queue;
 
 }
 
diff --git a/src/shared/Database/DatabaseMysql.cpp b/src/shared/Database/DatabaseMysql.cpp
index 92b303a167..9574d3dc2a 100644
--- a/src/shared/Database/DatabaseMysql.cpp
+++ b/src/shared/Database/DatabaseMysql.cpp
@@ -351,7 +351,7 @@ bool DatabaseMysql::CommitTransaction()
     // don't use queued execution if it has not been initialized
     if (!m_threadBody)
     {
-		if (tranThread != ACE_Based::Thread::current())
+        if (tranThread != ACE_Based::Thread::current())
             return false;
         bool _res = _TransactionCmd("COMMIT");
         tranThread = NULL;