diff --git a/models/band.ts b/models/band.ts
index c9e14ff..33aee82 100644
--- a/models/band.ts
+++ b/models/band.ts
@@ -30,7 +30,9 @@ const BandSchema = new mongoose.Schema<IBand>({
 	],
 });
 
-hasMigrated && BandSchema.plugin(AutoIncrement, { id: "band" });
+hasMigrated &&
+	!mongoose.models.Band &&
+	BandSchema.plugin(AutoIncrement, { id: "band" });
 export const Band: Model<IBand> = /* mongoose.models.Band || */ model<IBand>(
 	"Band",
 	BandSchema,
diff --git a/models/challenges/biffno.ts b/models/challenges/biffno.ts
index 1dfab5a..18372f9 100644
--- a/models/challenges/biffno.ts
+++ b/models/challenges/biffno.ts
@@ -68,6 +68,7 @@ const biffnoschema = new mongoose.Schema<IBiffno>({
 });
 
 hasMigrated &&
+	!mongoose.models.Biffno &&
 	biffnoschema.plugin(AutoIncrement, { start_seq: 1, id: "bif_id" });
 export const Biffno: Model<IBiffno> =
 	mongoose.models.Biffno || mongoose.model("Biffno", biffnoschema, "biffno");
diff --git a/models/challenges/ficmas.ts b/models/challenges/ficmas.ts
index ab66b57..10f8a76 100644
--- a/models/challenges/ficmas.ts
+++ b/models/challenges/ficmas.ts
@@ -49,6 +49,7 @@ export const FicmasSchema = new mongoose.Schema<IFicmas>({
 });
 
 hasMigrated &&
+	!mongoose.models.Ficmas &&
 	FicmasSchema.plugin(AutoIncrement, { id: "ficmas_wishes", inc_field: "_id" });
 
 export const Ficmas: Model<IFicmas> =
diff --git a/models/challenges/gen.ts b/models/challenges/gen.ts
index c46e74d..7626bbe 100644
--- a/models/challenges/gen.ts
+++ b/models/challenges/gen.ts
@@ -45,7 +45,9 @@ const challengeSchema = new mongoose.Schema<IChallenge>({
 	},
 });
 
-hasMigrated && challengeSchema.plugin(AutoIncrement, { id: "challenges" });
+hasMigrated &&
+	!mongoose.models.Challenge &&
+	challengeSchema.plugin(AutoIncrement, { id: "challenges" });
 export const Challenge: Model<IChallenge> =
 	// mongoose.models.Challenge ||
 	mongoose.model("Challenge", challengeSchema, "challenges");
diff --git a/models/privMsg.ts b/models/privMsg.ts
index 1e96355..025937b 100644
--- a/models/privMsg.ts
+++ b/models/privMsg.ts
@@ -50,7 +50,9 @@ const PMSchema = new mongoose.Schema<IPrivMsg>({
 	},
 });
 
-hasMigrated && PMSchema.plugin(AutoIncrement, { id: "private_message" });
+hasMigrated &&
+	!mongoose.models.PrivMsg &&
+	PMSchema.plugin(AutoIncrement, { id: "private_message" });
 
 export const PrivMsg: Model<IPrivMsg> =
 	/* mongoose.models.PrivMsg || */ mongoose.model(
diff --git a/models/stories/draft.ts b/models/stories/draft.ts
index f6a7889..16b99f8 100644
--- a/models/stories/draft.ts
+++ b/models/stories/draft.ts
@@ -39,7 +39,9 @@ const DraftSchema = new Schema<IDraft>(
 	{ timestamps: true },
 );
 
-hasMigrated && DraftSchema.plugin(AutoIncrement, { id: "drafts" });
+hasMigrated &&
+	!mongoose.models.Draft &&
+	DraftSchema.plugin(AutoIncrement, { id: "drafts" });
 
 export const Draft: Model<IDraft> =
 	/* mongoose.models.Draft || */ mongoose.model("Draft", DraftSchema, "drafts");
diff --git a/models/stories/index.ts b/models/stories/index.ts
index 9177ad6..222f400 100644
--- a/models/stories/index.ts
+++ b/models/stories/index.ts
@@ -88,6 +88,7 @@ const StorySchema = new mongoose.Schema<IStory>({
 	},
 });
 hasMigrated &&
+	!mongoose.models.Story &&
 	Chapter.plugin(AutoIncrement, { id: "chapterid", inc_field: "id" });
 hasMigrated && StorySchema.plugin(AutoIncrement, { id: "storyid" });
 export const Story: Model<IStory> =
diff --git a/models/stories/review.ts b/models/stories/review.ts
index f16cd2c..8d0cc5a 100644
--- a/models/stories/review.ts
+++ b/models/stories/review.ts
@@ -72,7 +72,9 @@ CommentSchema
 		populateSelected("author", "User", "profile username _id blocked"),
 	);
 
-hasMigrated && CommentSchema.plugin(AutoIncrement, { id: "reviews" });
+hasMigrated &&
+	!mongoose.models.Review &&
+	CommentSchema.plugin(AutoIncrement, { id: "reviews" });
 
 export const Review: Model<IReview> =
 	/* mongoose.models.Review || */ mongoose.model(
diff --git a/models/user.ts b/models/user.ts
index 41204a4..b53c548 100644
--- a/models/user.ts
+++ b/models/user.ts
@@ -293,5 +293,6 @@ UserSchema.methods.generateJWT = function (jwtKey: string): string {
 };
 
 hasMigrated &&
+	!mongoose.models.User &&
 	UserSchema.plugin(AutoIncrement, { id: "userid", inc_field: "_id" });
 export const User = mongoose.model<IUser, UModel>("User", UserSchema, "users");