diff --git a/README.md b/README.md
index a86abe8..0a793fa 100644
--- a/README.md
+++ b/README.md
@@ -9,11 +9,9 @@ Using this action is equivalent to including the following step in your workflow
     cache-name: cache-artifacts
   with:
     path: ~/.julia/artifacts
-    key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-    restore-keys: |
-      ${{ runner.os }}-test-${{ env.cache-name }}-
-      ${{ runner.os }}-test-
-      ${{ runner.os }}-
+      key: ${{ runner.os }}-test-${{ inputs.cache-name }}-${{ hashFiles('**/Project.toml') }}
+      restore-keys: |
+        ${{ runner.os }}-test-${{ inputs.cache-name }}-
 ```
 
 ## Usage