diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1142b5c..88a5a1d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
+# 0.7.3 - 21 Sep 2023
+Bug fix:
+- resolve 200 by default when type is not provided
+
 # 0.7.2 - 20 Sep 2023
-Bug Fix:
-- Decorator and Store is resolved as `undefined` in `onError` hook
+Bug fix:
+- decorator and store is resolved as `undefined` in `onError` hook
 - deepMerge with Module object
 - Retain comment in `.d.ts`
 
diff --git a/package.json b/package.json
index 746c81bf..a204438f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "elysia",
   "description": "Ergonomic Framework for Human",
-  "version": "0.7.2",
+  "version": "0.7.3",
   "author": {
     "name": "saltyAom",
     "url": "https://github.com/SaltyAom",
diff --git a/src/index.ts b/src/index.ts
index 4d321680..4ec8bc89 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1666,7 +1666,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -1733,7 +1737,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -1800,7 +1808,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -1867,7 +1879,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -1934,7 +1950,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -2001,7 +2021,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -2063,7 +2087,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -2130,7 +2158,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -2197,7 +2229,11 @@ export default class Elysia<
 							? {
 									200: ReturnType<Function>
 							  }
-							: Route['response']
+							: Route['response'] extends { 200: any }
+							? Route['response']
+							: {
+									200: Route['response']
+							  }
 					}
 				}
 			}
@@ -2461,7 +2497,11 @@ export default class Elysia<
 									? {
 											200: ReturnType<Function>
 									  }
-									: Response
+									: Route['response'] extends { 200: any }
+									? Route['response']
+									: {
+											200: Route['response']
+									  }
 						  }
 						: never
 				}