diff --git a/db/pre-re/pet_db.yml b/db/pre-re/pet_db.yml
index b61c546d94..d63a39c98a 100644
--- a/db/pre-re/pet_db.yml
+++ b/db/pre-re/pet_db.yml
@@ -430,7 +430,7 @@ Body:
       if( .@i >= PET_INTIMATE_LOYAL ){
         bonus bDef,1;
         bonus bMdef,1;
-        bonus2 bResEff,Eff_Stun,100;
+        bonus2 bResEff,Eff_Stun,-100;
       }
   - Mob: BON_GUN
     TameItem: Heart_Of_Her
diff --git a/db/re/pet_db.yml b/db/re/pet_db.yml
index e9fe4ff73f..71461c747a 100644
--- a/db/re/pet_db.yml
+++ b/db/re/pet_db.yml
@@ -626,11 +626,11 @@ Body:
       if (.@i >= PET_INTIMATE_LOYAL) {
         bonus bDef,2;
         bonus bMdef,2;
-        bonus2 bResEff,Eff_Stun,200;
+        bonus2 bResEff,Eff_Stun,-200;
       } else if (.@i >= PET_INTIMATE_CORDIAL) {
         bonus bDef,1;
         bonus bMdef,1;
-        bonus2 bResEff,Eff_Stun,100;
+        bonus2 bResEff,Eff_Stun,-100;
       }
   - Mob: BON_GUN
     TameItem: Heart_Of_Her