diff --git a/plugins/modules/ec2_ami.py b/plugins/modules/ec2_ami.py
index e5bc74a1b02..425de4dd99f 100644
--- a/plugins/modules/ec2_ami.py
+++ b/plugins/modules/ec2_ami.py
@@ -957,10 +957,10 @@ def main():
         launch_permissions=dict(
             type="dict",
             options=dict(
-                user_ids=dict(type="list", elements='str'),
-                group_names=dict(type="list", elements='str'),
-                org_arns=dict(type="list", elements='str'),
-                org_unit_arns=dict(type="list", elements='str')
+                user_ids=dict(type="list", elements="str"),
+                group_names=dict(type="list", elements="str"),
+                org_arns=dict(type="list", elements="str"),
+                org_unit_arns=dict(type="list", elements="str"),
             ),
         ),
         name={},