diff --git a/src/battle_ai_main.c b/src/battle_ai_main.c
index ea8a4bb91fb3..25700f670eb2 100644
--- a/src/battle_ai_main.c
+++ b/src/battle_ai_main.c
@@ -2952,7 +2952,7 @@ static s32 AI_DoubleBattle(u32 battlerAtk, u32 battlerDef, u32 move, s32 score)
             case EFFECT_ENTRAINMENT:
                 if (partnerHasBadAbility && IsAbilityOfRating(aiData->abilities[battlerAtk], 0))
                 {
-                    RETURN_SCORE_PLUS(WEAK_EFFECT);
+                    RETURN_SCORE_PLUS(DECENT_EFFECT);
                 }
                 break;
             case EFFECT_SOAK:
@@ -4061,9 +4061,13 @@ static u32 AI_CalcMoveEffectScore(u32 battlerAtk, u32 battlerDef, u32 move)
     case EFFECT_ENTRAINMENT:
         if (GetActiveGimmick(battlerDef) == GIMMICK_DYNAMAX)
             break;
-        else if ((IsAbilityOfRating(aiData->abilities[battlerDef], 5) || gAbilitiesInfo[aiData->abilities[battlerAtk]].aiRating <= 0)
-        && (aiData->abilities[battlerDef] != aiData->abilities[battlerAtk] && !(gStatuses3[battlerDef] & STATUS3_GASTRO_ACID)))
-            ADJUST_SCORE(DECENT_EFFECT);
+        if (aiData->abilities[battlerDef] != aiData->abilities[battlerAtk] && !(gStatuses3[battlerDef] & STATUS3_GASTRO_ACID))
+        {
+            if (gAbilitiesInfo[aiData->abilities[battlerAtk]].aiRating <= 0)
+                ADJUST_SCORE(DECENT_EFFECT);
+            else if (IsAbilityOfRating(aiData->abilities[battlerDef], 5) && gAbilitiesInfo[aiData->abilities[battlerAtk]].aiRating <= 3)
+                ADJUST_SCORE(WEAK_EFFECT);
+        }
         break;
     case EFFECT_IMPRISON:
         if (predictedMove != MOVE_NONE && HasMove(battlerAtk, predictedMove))
diff --git a/test/battle/move_effect/entrainment.c b/test/battle/move_effect/entrainment.c
index b43f6dcbc159..cccae8675980 100644
--- a/test/battle/move_effect/entrainment.c
+++ b/test/battle/move_effect/entrainment.c
@@ -1,6 +1,19 @@
 #include "global.h"
 #include "test/battle.h"
 
+AI_DOUBLE_BATTLE_TEST("AI prefers Entrainment'ing good abilities onto partner with bad ability")
+{
+    GIVEN {
+        AI_FLAGS(AI_FLAG_SMART_TRAINER);
+        PLAYER(SPECIES_QUAXWELL) { Level(18); Ability(ABILITY_TORRENT); Moves(MOVE_WATER_GUN); };
+        PLAYER(SPECIES_CORPHISH) { Level(18); Moves(MOVE_WATER_GUN); };
+        OPPONENT(SPECIES_SMEARGLE) { Level(17); Ability(ABILITY_TECHNICIAN); Moves(MOVE_AERIAL_ACE, MOVE_ENTRAINMENT, MOVE_FLAME_WHEEL, MOVE_MAGICAL_LEAF); }
+        OPPONENT(SPECIES_ARCHEN) { Level(17); Ability(ABILITY_DEFEATIST); Moves(MOVE_DUAL_WINGBEAT, MOVE_ROCK_TOMB); }
+    } WHEN {
+        TURN { EXPECT_MOVE(opponentLeft, MOVE_ENTRAINMENT); EXPECT_MOVE(opponentRight, MOVE_DUAL_WINGBEAT); MOVE(playerLeft, MOVE_WATER_GUN); MOVE(playerRight, MOVE_WATER_GUN); }
+    }
+}
+
 TO_DO_BATTLE_TEST("Entrainment changes the target's Ability to match the user's");
 TO_DO_BATTLE_TEST("Entrainment fails if the user's ability has cantBeCopied flag");
 TO_DO_BATTLE_TEST("Entrainment fails if the targets's ability has cantBeOverwritten flag");