diff --git a/README.md b/README.md
index ea6b374..1d32d02 100644
--- a/README.md
+++ b/README.md
@@ -11,10 +11,12 @@ It makes the control flow similar to that of Golang, but doesn't force you to ma
 Instead of returning a nullish error, Grip always returns a consistent status object:
 
 ```javascript
-const [value, status] = grip(callable)
+const [value, status] = grip(callable) // or {value, status}
+
 if (status.of(MySpecificError)) {
   // handle specific error
 }
+
 if (status.fail()) {
   // handle any error
 }
@@ -24,13 +26,15 @@ The call result is better than tuple:
 
 ```javascript
 const result = grip(callable)
-if (result.fail()) {
-  // handle any error
-}
+
 if (result.of(MySpecificError)) {
   // handle specific error
 }
 
+if (result.fail()) {
+  // handle any error
+}
+
 console.log(result.value) // result[0]
 ```
 
@@ -51,7 +55,7 @@ The result can be hadled as either an object or a tuple.
 import { grip } from '@nesterow/grip';
 ```
 
-## Handle result as an object:
+## Handle result as an object
 
 The result can be handled as an object: `{value, status, Ok(), Fail(), Of(type)}`
 
@@ -60,7 +64,7 @@ const res = await grip(
   fetch('https://api.example.com')
 );
 
-if (res.Fail()) {
+if (res.fail()) {
     // handle error
     return;
 }
@@ -69,14 +73,14 @@ const json = await grip(
   res.value.json()
 );
 
-if (json.Of(SyntaxError)) {
+if (json.of(SyntaxError)) {
     // handle parse error
     return;
 }
 
 ```
 
-## Handle result as a tuple:
+## Handle result as a tuple
 
 The result can also be received as a tuple if you want to handle errors in Go'ish style:
 
@@ -84,7 +88,7 @@ The result can also be received as a tuple if you want to handle errors in Go'is
 const [res, fetchStatus] = await grip(
   fetch('https://api.example.com')
 );
-if (fetchStatus.Fail()) {
+if (fetchStatus.fail()) {
     // handle  error
     return;
 }
@@ -92,13 +96,13 @@ if (fetchStatus.Fail()) {
 const [json, parseStatus] = await grip(
   res.json()
 );
-if (parseStatus.Of(SyntaxError)) {
+if (parseStatus.of(SyntaxError)) {
     // handle parse error
     return;
 }
 ```
 
-## Handle functions:
+## Handle functions
 
 Grip can also handle functions:
 
@@ -124,8 +128,8 @@ const res = grip(async function* () {
     yield i;
   }
 });
-for await (let [value, status] of res.Iter()) {
-  if (status.Of(Error)) {
+for await (let [value, status] of res.iter()) {
+  if (status.of(Error)) {
     // handle error properly
     break;
   }
diff --git a/dist/grip.js b/dist/grip.js
index d9aa77f..293ec04 100644
--- a/dist/grip.js
+++ b/dist/grip.js
@@ -123,8 +123,12 @@ class Result extends Array {
     return this.Iter();
   }
 }
-var promise = (result) => {
-  return result.then((res) => new Result(res, new Ok)).catch((err) => new Result(null, Err.fromCatch(err)));
+var promise = async (result) => {
+  try {
+    return new Result(await result, new Ok);
+  } catch (err) {
+    return new Result(null, Err.fromCatch(err));
+  }
 };
 var iterator = function* (iter) {
   try {
diff --git a/grip.test.ts b/grip.test.ts
index 04524ef..4bbb871 100644
--- a/grip.test.ts
+++ b/grip.test.ts
@@ -89,7 +89,7 @@ test("async function*", async () => {
   });
   expect(res.Ok()).toBe(true);
   for await (let [value, status] of res.Iter()) {
-    if (status.Of(Error)) {
+    if (status.of(Error)) {
       break;
     }
     expect(value).toBeTypeOf("number");
diff --git a/grip.ts b/grip.ts
index 28d5f5a..81ed875 100644
--- a/grip.ts
+++ b/grip.ts
@@ -2,13 +2,10 @@ interface Status {
   message?: string;
   cause?: any;
   Ok(): boolean;
-  /* alias Ok */
   ok(): boolean;
   Fail(): boolean;
-  /* alias Fail */
   fail(): boolean;
   Of(cls: any): boolean;
-  /* alias Of */
   of(cls: any): boolean;
 }
 
@@ -16,21 +13,18 @@ export class Err extends Error {
   Ok() {
     return false;
   }
-  /* alias Ok */
   ok() {
     return this.Ok();
   }
   Fail() {
     return true;
   }
-  /* alias Fail */
   fail() {
     return this.Fail();
   }
   Of(cls: any) {
     return this.cause instanceof cls || this instanceof cls;
   }
-  /* alias Of */
   of(cls: any) {
     return this.Of(cls);
   }
@@ -46,21 +40,18 @@ export class Ok {
   Ok() {
     return true;
   }
-  /* alias Ok */
   ok() {
     return this.Ok();
   }
   Fail() {
     return false;
   }
-  /* alias Fail */
   fail() {
     return this.Fail();
   }
   Of(cls: any) {
     return this instanceof cls;
   }
-  /* alias Of */
   of(cls: any) {
     return this.Of(cls);
   }
@@ -96,21 +87,18 @@ class Result<T> extends Array<T | Status> implements IResult<T> {
   Ok() {
     return (this[1] as Status).Ok();
   }
-  /* alias Ok */
   ok() {
     return this.Ok();
   }
   Fail() {
     return (this[1] as Status).Fail();
   }
-  /* alias Fail */
   fail() {
     return this.Fail();
   }
   Of(cls: any) {
     return (this[1] as Status).Of(cls);
   }
-  /* alias Of */
   of(cls: any) {
     return this.Of(cls);
   }
@@ -142,7 +130,6 @@ class Result<T> extends Array<T | Status> implements IResult<T> {
       },
     };
   }
-  /* alias Iter */
   iter() {
     return this.Iter();
   }
@@ -168,7 +155,7 @@ export type SafeResult<T> =
       ? Promise<Result<Unwrap<T>>>
       : Result<Unwrap<T>>;
 
-export function grip<T>(action: T): SafeResult<T> {
+export function grip<T>(action: T) {
   if (action instanceof Promise) {
     return promise<T>(action) as SafeResult<T>;
   }
@@ -179,14 +166,19 @@ export function grip<T>(action: T): SafeResult<T> {
     }
     return new Result<T>(result, new Ok()) as SafeResult<T>;
   } catch (err: any) {
-    return new Result<T>(null as any, Err.fromCatch(err)) as SafeResult<T>;
+    return new Result<T>(
+      null as never,
+      Err.fromCatch(err),
+    ) as SafeResult<never>;
   }
 }
 
-const promise = <T>(result: Promise<T>) => {
-  return result
-    .then((res) => new Result(res, new Ok()))
-    .catch((err) => new Result(null, Err.fromCatch(err))) as Promise<Result<T>>;
+const promise = async <T>(result: Promise<T>) => {
+  try {
+    return new Result(await result, new Ok());
+  } catch (err) {
+    return new Result<never>(null as never, Err.fromCatch(err));
+  }
 };
 
 const iterator = function* <T>(iter: Generator) {
@@ -197,7 +189,7 @@ const iterator = function* <T>(iter: Generator) {
       data = iter.next();
     }
   } catch (e) {
-    yield new Result<T>(null as T, Err.fromCatch(e)) as SafeResult<T>;
+    yield new Result<T>(null as never, Err.fromCatch(e)) as SafeResult<never>;
   }
 };
 
@@ -209,6 +201,6 @@ const asyncIterator = async function* <T>(iter: AsyncGenerator) {
       data = await iter.next();
     }
   } catch (e) {
-    yield new Result<T>(null as T, Err.fromCatch(e)) as SafeResult<T>;
+    yield new Result<T>(null as T, Err.fromCatch(e)) as SafeResult<never>;
   }
 };