diff --git a/action.yml b/action.yml
index a3e53c2..25e0da8 100644
--- a/action.yml
+++ b/action.yml
@@ -7,7 +7,7 @@ inputs:
   files:
     description: "Files or directories to zip"
     required: true
-  files:
+  output:
     description: "Name of output zip file"
     default: "result.zip"
 runs:
diff --git a/dist/index.js b/dist/index.js
index 5227f68..4d2c0aa 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -59,7 +59,7 @@ const AdmZip = __webpack_require__(639);
 const core = __webpack_require__(470);
 
 const inputFiles = core.getInput("files", { required: true });
-const filename = core.getInput("filename");
+const filename = core.getInput("output");
 
 const files = inputFiles
   .split(" ")
diff --git a/index.js b/index.js
index 8e160ac..1167fbb 100644
--- a/index.js
+++ b/index.js
@@ -4,7 +4,7 @@ const AdmZip = require("adm-zip");
 const core = require("@actions/core");
 
 const inputFiles = core.getInput("files", { required: true });
-const filename = core.getInput("filename");
+const filename = core.getInput("output");
 
 const files = inputFiles
   .split(" ")