diff --git a/packages/tts/index.ts b/packages/tts/index.ts
index 17ba50d..5aa7223 100644
--- a/packages/tts/index.ts
+++ b/packages/tts/index.ts
@@ -5,13 +5,13 @@ import { Readable } from "stream";
 import { createHash } from "node:crypto";
 import { join } from "node:path";
 import { existsSync } from "node:fs";
+import { saferKorean } from "../utils/saferKorean";
 
 export abstract class TTSModelBase<RequestId> {
     public ttsify(input: string): string {
-        return input
-            .replace(/:[^:]+:/g, (text: string): string => (TTSModelBase.EMOJI_MAP[text] ?? "이모지"))
-            .replace(/[:*"<>|]/g, "")
-            .replace(/[\t\n]/g, " ")
+        return saferKorean(
+            input.replace(/:[^:]+:/g, (text: string): string => (TTSModelBase.EMOJI_MAP[text] ?? "이모지"))
+        );
     }
     public abstract createRequestId(text: string): RequestId
     public abstract getVoiceBuffer(id: RequestId): Promise<ArrayBuffer>
diff --git a/packages/tts/papago.ts b/packages/tts/papago.ts
index 7702c84..92803ca 100644
--- a/packages/tts/papago.ts
+++ b/packages/tts/papago.ts
@@ -2,7 +2,6 @@ import { createHmac } from "crypto";
 import { join } from "path";
 import fetch from "../utils/fetch";
 import TTSModelBase from ".";
-import { saferKorean } from "../utils/saferKorean";
 
 export class TTSPapagoModel extends TTSModelBase<TTSPapagoModel.RequestId> {
     protected cachedVoice: Map<String, Promise<Buffer>>
@@ -11,9 +10,7 @@ export class TTSPapagoModel extends TTSModelBase<TTSPapagoModel.RequestId> {
         this.cachedVoice = new Map();
     }
     ttsify(input: string): string {
-        return super.ttsify(saferKorean(
-            input
-        ))
+        return super.ttsify(input)
     }
     public getVoicePath(id: TTSPapagoModel.RequestId): string {
         const audioFileName = TTSModelBase.hashAudioFile(id.text, `.${id.speaker}.${id.speed.replace(/\-/g, "_")}`);
diff --git a/packages/tts/supertonic.ts b/packages/tts/supertonic.ts
index f23a1f7..28a8663 100644
--- a/packages/tts/supertonic.ts
+++ b/packages/tts/supertonic.ts
@@ -1,7 +1,6 @@
 import { join } from "path";
 import fetch from "../utils/fetch";
 import TTSModelBase from ".";
-import { saferKorean } from "../utils/saferKorean";
 
 export class TTSSupertonicModel extends TTSModelBase<TTSSupertonicModel.RequestId> {
     protected override cachedVoice: Map<String, Promise<Buffer>>
@@ -10,9 +9,7 @@ export class TTSSupertonicModel extends TTSModelBase<TTSSupertonicModel.RequestI
         this.cachedVoice = new Map();
     }
     override ttsify(input: string): string {
-        return super.ttsify(saferKorean(
-            input
-        ))
+        return super.ttsify(input);
     }
     private async getSupertonicResponse(voiceId: TTSSupertonicModel.RequestId) {
         const payload = {
diff --git a/packages/tts/typecast.ts b/packages/tts/typecast.ts
index ba5a62d..d7307b8 100644
--- a/packages/tts/typecast.ts
+++ b/packages/tts/typecast.ts
@@ -3,8 +3,7 @@ import { TYPECAST_TOKENS } from "../env";
 import fetch from "../utils/fetch";
 import TTSModelBase from ".";
 import { readFileSync, writeFileSync } from "fs";
-import { cwd, env } from "process";
-import { saferKorean } from "../utils/saferKorean";
+import { cwd } from "process";
 
 export class TTSTypecastModel extends TTSModelBase<TTSTypecastModel.RequestId> {
     protected cachedVoice: Map<String, Promise<Buffer>>
@@ -15,11 +14,8 @@ export class TTSTypecastModel extends TTSModelBase<TTSTypecastModel.RequestId> {
         this.lastUseApiKeyPath = join(cwd(), "cache", "typecast", "lastUseApiToken");
     }
     ttsify(input: string): string {
-        
         return super.ttsify(
-            saferKorean(input)
-            .replace(/ㄴㄴ/g, "노노")
-            .replace(/ㅇㅋ/g, "오키")
+            input
             .replace(/ㅜㅜ/g, "눙물")
             .replace(/빵/g, "빵 크크")
             .replace(/[\?]+ *ㄴ/g, "물음표ㄴ")
diff --git a/packages/utils/saferKorean.ts b/packages/utils/saferKorean.ts
index a46ecbc..39152c0 100644
--- a/packages/utils/saferKorean.ts
+++ b/packages/utils/saferKorean.ts
@@ -146,9 +146,9 @@ export function processDots(input: string): string {
 }
 
 export function saferKorean(input: string): string {
-    return processDots(input)
+    return processDots(input + " ")
         // Process isolated symbols
-        .replace(/^[\?\!\'\"]+$/, (total)=>(
+        .replace(/^[\?\!\'\"]+ $/, (total)=>(
             [...total].map(element => IsolatedSymbolMap[
                 element as keyof typeof IsolatedSymbolMap
             ]).join("")
@@ -169,11 +169,25 @@ export function saferKorean(input: string): string {
             return lang + "코드블럭";
         })
 
+        // Process link
+        .replace(/[hH][tT]{2}[pP][sS]?:\/\/(\S+)/g, (_, url: string) => {
+            if (url.startsWith("tenor.com/view")) {
+                return "움짤";
+            }
+            return "링크";
+        })
+
         // Process koreans
         .replace(/ㅋ{2,}/g, (content) => "크".repeat(content.length))
         .replace(/[아ㅏ]{3,}/g, "아아아")
         .replace(/ㅌ{2,}/g, "틔틔")
         .replace(/ㄷ{2,}/g, "덜덜")
+        .replace(/ㄴ{2,}/g, "노노")
+        .replace(/(ㅇㅋ)+/g, (content: string) => {
+            return "오키".repeat(
+                Math.min(Math.floor(content.length / 2), 4)
+            );
+        })
         .replace(/(ㅊㅋ)+/g, (content: string) => {
             return "추카".repeat(
                 Math.min(Math.floor(content.length / 2), 4)
@@ -197,17 +211,17 @@ export function saferKorean(input: string): string {
             mod = SIPrefix[mod.toLowerCase() as keyof typeof SIPrefix];
             return `${num} ${mod}바이트 `;
         })
-        .replace(/([\d,]+)([mck]?)m/g, (_, num: string, mod: string) => {
-            // 10m => 십미터
-            num = IntegerKorean.convertFromString(num);
-            mod = MeterPrefix[mod as keyof typeof MeterPrefix];
-            return `${num} ${mod}미터`;
-        })
-        .replace(/([\d,]+)([m]?)l/g, (_, num: string, mod: string) => {
+        .replace(/([\d,]+)([m]?)l\s/g, (_, num: string, mod: string) => {
             // 10l => 십리터
             num = IntegerKorean.convertFromString(num);
             mod = LiterPrefix[mod as keyof typeof LiterPrefix];
-            return `${num} ${mod}리터`;
+            return `${num} ${mod}리터 `;
+        })
+        .replace(/([\d,]+)([mck]?)m\s/g, (_, num: string, mod: string) => {
+            // 10m => 십미터
+            num = IntegerKorean.convertFromString(num);
+            mod = MeterPrefix[mod as keyof typeof MeterPrefix];
+            return `${num} ${mod}미터 `;
         })
         .replace(/([\d\.]+)\s*([개살시평명])/g, (_, num: string, postfix: string)=>{
             // 10명 => 열명
@@ -260,18 +274,11 @@ export function saferKorean(input: string): string {
         .replace(/㎡/g, "제곱미터")
         .replace(/㎢/g, "제곱킬로미터")
 
-        // Process link
-        .replace(/[hH][tT]{2}[pP][sS]?:\/\/(\S+)/g, (_, url: string) => {
-            if (url.startsWith("tenor.com/view")) {
-                return "움짤";
-            }
-            return "링크";
-        })
-
         // Process symbol
         .replace(/[\%\^\&\*\#\@\.\-\+\_\=\/\\♡\$\|\:\;\>\<]/g, (t) => (
             SymbolMap[t as keyof typeof SymbolMap]
         ))
         .replace(/([\?\!]+)/g, (_, content: string) => content[0])
         .replace(/[ \t\f\r]+/g, " ")
+        .trim()
 }