diff --git a/src/server/scripts/Outland/CoilfangReservoir/SerpentShrine/boss_morogrim_tidewalker.cpp b/src/server/scripts/Outland/CoilfangReservoir/SerpentShrine/boss_morogrim_tidewalker.cpp
index 34411df6a..e16d84e75 100644
--- a/src/server/scripts/Outland/CoilfangReservoir/SerpentShrine/boss_morogrim_tidewalker.cpp
+++ b/src/server/scripts/Outland/CoilfangReservoir/SerpentShrine/boss_morogrim_tidewalker.cpp
@@ -112,7 +112,7 @@ struct boss_morogrim_tidewalker : public BossAI
             else
             {
                 Talk(EMOTE_WATERY_GLOBULES);
-                for (uint8 waterGlobuleId : waterGlobuleIds)
+                for (uint32 waterGlobuleId : waterGlobuleIds)
                 {
                     DoCastSelf(waterGlobuleId, true);
                 }