diff --git a/src/phases/quiet-form-change-phase.ts b/src/phases/quiet-form-change-phase.ts
index c28cc28b592..6c84c0d1a8a 100644
--- a/src/phases/quiet-form-change-phase.ts
+++ b/src/phases/quiet-form-change-phase.ts
@@ -29,10 +29,14 @@ export class QuietFormChangePhase extends BattlePhase {
 
     const preName = getPokemonNameWithAffix(this.pokemon);
 
-    if (!this.pokemon.isOnField() || this.pokemon.getTag(SemiInvulnerableTag)) {
-      this.pokemon.changeForm(this.formChange).then(() => {
-        this.scene.ui.showText(getSpeciesFormChangeMessage(this.pokemon, this.formChange, preName), null, () => this.end(), 1500);
-      });
+    if (!this.pokemon.isOnField() || this.pokemon.getTag(SemiInvulnerableTag) || this.pokemon.isFainted()) {
+      if (this.pokemon.isPlayer() || this.pokemon.isActive()) {
+        this.pokemon.changeForm(this.formChange).then(() => {
+          this.scene.ui.showText(getSpeciesFormChangeMessage(this.pokemon, this.formChange, preName), null, () => this.end(), 1500);
+        });
+      } else {
+        this.end();
+      }
       return;
     }