diff --git a/util/src/entities/Message.ts b/util/src/entities/Message.ts
index a4d38315..20a44ca3 100644
--- a/util/src/entities/Message.ts
+++ b/util/src/entities/Message.ts
@@ -9,6 +9,7 @@ import {
 	CreateDateColumn,
 	Entity,
 	FindConditions,
+	Index,
 	JoinColumn,
 	JoinTable,
 	ManyToMany,
@@ -45,9 +46,11 @@ export enum MessageType {
 }
 
 @Entity("messages")
+@Index(["channel_id", "id"], { unique: true })
 export class Message extends BaseClass {
 	@Column({ nullable: true })
 	@RelationId((message: Message) => message.channel)
+	@Index()
 	channel_id: string;
 
 	@JoinColumn({ name: "channel_id" })
@@ -68,10 +71,13 @@ export class Message extends BaseClass {
 
 	@Column({ nullable: true })
 	@RelationId((message: Message) => message.author)
+	@Index()
 	author_id: string;
 
 	@JoinColumn({ name: "author_id", referencedColumnName: "id" })
-	@ManyToOne(() => User)
+	@ManyToOne(() => User, {
+		onDelete: "CASCADE",
+	})
 	author?: User;
 
 	@Column({ nullable: true })
diff --git a/util/src/util/Config.ts b/util/src/util/Config.ts
index 92907d0c..31b8d97c 100644
--- a/util/src/util/Config.ts
+++ b/util/src/util/Config.ts
@@ -4,7 +4,7 @@ import path from "path";
 import fs from "fs";
 
 // TODO: yaml instead of json
-const overridePath = path.join(process.cwd(), "config.json");
+// const overridePath = path.join(process.cwd(), "config.json");
 
 var config: ConfigValue;
 var pairs: ConfigEntity[];
@@ -19,12 +19,12 @@ export const Config = {
 		config = pairsToConfig(pairs);
 		config = (config || {}).merge(DefaultConfigOptions);
 
-		try {
-			const overrideConfig = JSON.parse(fs.readFileSync(overridePath, { encoding: "utf8" }));
-			config = overrideConfig.merge(config);
-		} catch (error) {
-			fs.writeFileSync(overridePath, JSON.stringify(config, null, 4));
-		}
+		// try {
+		// 	const overrideConfig = JSON.parse(fs.readFileSync(overridePath, { encoding: "utf8" }));
+		// 	config = overrideConfig.merge(config);
+		// } catch (error) {
+		// 	fs.writeFileSync(overridePath, JSON.stringify(config, null, 4));
+		// }
 
 		return this.set(config);
 	},
@@ -51,7 +51,7 @@ function applyConfig(val: ConfigValue) {
 		pair.value = obj;
 		return pair.save();
 	}
-	fs.writeFileSync(overridePath, JSON.stringify(val, null, 4));
+	// fs.writeFileSync(overridePath, JSON.stringify(val, null, 4));
 
 	return apply(val);
 }