diff --git a/src/server/scripts/Spells/spell_priest.cpp b/src/server/scripts/Spells/spell_priest.cpp
index 700a1698c..78fd2df69 100644
--- a/src/server/scripts/Spells/spell_priest.cpp
+++ b/src/server/scripts/Spells/spell_priest.cpp
@@ -242,7 +242,7 @@ class spell_pri_glyph_of_prayer_of_healing : public AuraScript
         PreventDefaultAction();
 
         HealInfo* healInfo = eventInfo.GetHealInfo();
-        if (!healInfo || healInfo->GetHeal())
+        if (!healInfo || !healInfo->GetHeal())
         {
             return;
         }