diff --git a/action.yaml b/action.yaml
index 19650ad..41a49f2 100644
--- a/action.yaml
+++ b/action.yaml
@@ -11,7 +11,7 @@ inputs:
   project:
     description: 'The project name used to deploy'
     required: true
-  entry-point:
+  entry_point:
     description: 'The entrypoint file for the deployment'
     required: true
   exclude:
diff --git a/run.ts b/run.ts
index f3e0d39..79c6e3f 100755
--- a/run.ts
+++ b/run.ts
@@ -61,7 +61,7 @@ const command = new Deno.Command("deployctl", {
   args: [
     "deploy",
     ...flags,
-    getEnv("ENTRY-POINT") || getEnv("ENTRYPOINT", true, "An entrypoint is required!!"),
+    getEnv("ENTRY_POINT") || getEnv("ENTRYPOINT", true, "An entrypoint is required!!"),
   ],
   stdout: "piped",
   stderr: "piped",