diff --git a/README.md b/README.md
index 60399d9..e778b4e 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Run a promise (perhaps with p-queue) generating a profiler json suitable to be c
 ## Install
 
 ```
-$ npm install p-profile
+$ npm install p-profiler
 ```
 
 ## Usage
diff --git a/src/index.ts b/src/index.ts
index 1392671..b3237d1 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -77,8 +77,12 @@ export default class Profiler {
       });
   }
 
+  /**
+   * Writes out the profiler.json and returns the output path
+   */
   output() {
-    return fs.writeFileSync(this.outputPath, JSON.stringify(this.events));
+    fs.writeFileSync(this.outputPath, JSON.stringify(this.events));
+    return this.outputPath;
   }
 }