diff --git a/src/blocks/Provisioner.ts b/src/blocks/Provisioner.ts
index 648cf63..1a5b4af 100644
--- a/src/blocks/Provisioner.ts
+++ b/src/blocks/Provisioner.ts
@@ -1,6 +1,6 @@
-import { Block } from '.';
 import { Argument, Attribute } from '../arguments';
 import { Util } from '../utils';
+import { Block } from '.';
 
 /**
  * @category Block
@@ -11,8 +11,7 @@ export type ProvisionerType = 'local-exec' | 'remote-exec';
  * @category Block
  */
 export interface ProvisionerArgs {
-  command?: string;
-  inline?: string[];
+  command: string;
   when?: Argument<'destroy'>;
   on_failure?: Argument<'continue' | 'fail'>;
 }