diff --git a/data/sql/updates/pending_db_world/rev_1617791300086571700.sql b/data/sql/updates/pending_db_world/rev_1617791300086571700.sql
new file mode 100644
index 000000000..b5cb4ab02
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1617791300086571700.sql
@@ -0,0 +1,4 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1617791300086571700');
+
+UPDATE `instance_template` SET `script` = 'instance_hellfire_ramparts' WHERE `map` = 543;
+UPDATE `instance_template` SET `script` = 'instance_utgarde_pinnacle' WHERE `map` = 575;
diff --git a/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/instance_utgarde_pinnacle.cpp b/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/instance_utgarde_pinnacle.cpp
index f111fbad3..8509ccd4f 100644
--- a/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/instance_utgarde_pinnacle.cpp
+++ b/src/server/scripts/Northrend/UtgardeKeep/UtgardePinnacle/instance_utgarde_pinnacle.cpp
@@ -6,19 +6,19 @@
 #include "ScriptMgr.h"
 #include "utgarde_pinnacle.h"
 
-class instance_pinnacle : public InstanceMapScript
+class instance_utgarde_pinnacle : public InstanceMapScript
 {
 public:
-    instance_pinnacle() : InstanceMapScript("instance_pinnacle", 575) { }
+    instance_utgarde_pinnacle() : InstanceMapScript("instance_utgarde_pinnacle", 575) { }
 
     InstanceScript* GetInstanceScript(InstanceMap* pMap) const override
     {
-        return new instance_pinnacle_InstanceMapScript(pMap);
+        return new instance_utgarde_pinnacle_InstanceMapScript(pMap);
     }
 
-    struct instance_pinnacle_InstanceMapScript : public InstanceScript
+    struct instance_utgarde_pinnacle_InstanceMapScript : public InstanceScript
     {
-        instance_pinnacle_InstanceMapScript(Map* pMap) : InstanceScript(pMap) {Initialize();};
+        instance_utgarde_pinnacle_InstanceMapScript(Map* pMap) : InstanceScript(pMap) {Initialize();};
 
         uint64 SvalaSorrowgrave;
         uint64 GortokPalehoof;
@@ -293,5 +293,5 @@ public:
 
 void AddSC_instance_utgarde_pinnacle()
 {
-    new instance_pinnacle();
+    new instance_utgarde_pinnacle();
 }
diff --git a/src/server/scripts/Outland/HellfireCitadel/HellfireRamparts/instance_hellfire_ramparts.cpp b/src/server/scripts/Outland/HellfireCitadel/HellfireRamparts/instance_hellfire_ramparts.cpp
index b586766c3..37964297e 100644
--- a/src/server/scripts/Outland/HellfireCitadel/HellfireRamparts/instance_hellfire_ramparts.cpp
+++ b/src/server/scripts/Outland/HellfireCitadel/HellfireRamparts/instance_hellfire_ramparts.cpp
@@ -6,14 +6,14 @@
 #include "InstanceScript.h"
 #include "ScriptMgr.h"
 
-class instance_ramparts : public InstanceMapScript
+class instance_hellfire_ramparts : public InstanceMapScript
 {
 public:
-    instance_ramparts() : InstanceMapScript("instance_ramparts", 543) { }
+    instance_hellfire_ramparts() : InstanceMapScript("instance_hellfire_ramparts", 543) { }
 
-    struct instance_ramparts_InstanceMapScript : public InstanceScript
+    struct instance_hellfire_ramparts_InstanceMapScript : public InstanceScript
     {
-        instance_ramparts_InstanceMapScript(Map* map) : InstanceScript(map) { }
+        instance_hellfire_ramparts_InstanceMapScript(Map* map) : InstanceScript(map) { }
 
         void Initialize() override
         {
@@ -79,11 +79,11 @@ public:
 
     InstanceScript* GetInstanceScript(InstanceMap* map) const override
     {
-        return new instance_ramparts_InstanceMapScript(map);
+        return new instance_hellfire_ramparts_InstanceMapScript(map);
     }
 };
 
-void AddSC_instance_ramparts()
+void AddSC_instance_hellfire_ramparts()
 {
-    new instance_ramparts();
+    new instance_hellfire_ramparts();
 }
diff --git a/src/server/scripts/ScriptLoader.cpp b/src/server/scripts/ScriptLoader.cpp
index 441b65b9e..95e4ea0b5 100644
--- a/src/server/scripts/ScriptLoader.cpp
+++ b/src/server/scripts/ScriptLoader.cpp
@@ -522,7 +522,7 @@ void AddSC_instance_shattered_halls();
 void AddSC_boss_watchkeeper_gargolmar();     //HC Ramparts
 void AddSC_boss_omor_the_unscarred();
 void AddSC_boss_vazruden_the_herald();
-void AddSC_instance_ramparts();
+void AddSC_instance_hellfire_ramparts();
 void AddSC_arcatraz();                       //TK Arcatraz
 void AddSC_boss_harbinger_skyriss();
 void AddSC_boss_wrath_scryer_soccothrates();
@@ -957,7 +957,7 @@ void AddOutlandScripts()
     AddSC_boss_watchkeeper_gargolmar();     //HC Ramparts
     AddSC_boss_omor_the_unscarred();
     AddSC_boss_vazruden_the_herald();
-    AddSC_instance_ramparts();
+    AddSC_instance_hellfire_ramparts();
     AddSC_arcatraz();                       //TK Arcatraz
     AddSC_boss_harbinger_skyriss();
     AddSC_boss_wrath_scryer_soccothrates();