diff --git a/tasks/murmur.yml b/tasks/murmur.yml
index 850e200..26684a4 100644
--- a/tasks/murmur.yml
+++ b/tasks/murmur.yml
@@ -52,7 +52,7 @@
     state: directory
     owner: root
     group: root
-    chmod: "755"
+    mode: "755"
 
 - name: Copy mice Python script
   copy:
@@ -60,7 +60,7 @@
     dest: /opt/mice/mice.py
     owner: root
     group: root
-    chmod: "755"
+    mode: "755"
   register: _murmur_mice_copied
 
 - name: Compile Murmur.ice slice file