diff --git a/tasks/configure.yml b/tasks/configure.yml
index f76a0239e7e914c51645ad2a9e2aa233fc84b5d5..0a43a0012478621ef0a89e24528030274f3ab8a0 100644
--- a/tasks/configure.yml
+++ b/tasks/configure.yml
@@ -6,21 +6,21 @@
         dest=/opt/{{item}}
         owner=root
         group=root
-        mode=755
+        mode='755'
   with_items:
     - cadmin_list_databases.sh
     - cadmin_list_databases.sql
     - sqlplus.sh
 
 - name: Oracle Backup | Create Directory
-  file: dest=/var/backups/oracle state=directory mode=755
+  file: dest=/var/backups/oracle state=directory mode='755'
 
 - name: Oracle Backups | copy files
   copy: src={{item}}
         dest=/var/backups/oracle/{{item}}
         owner=root
         group=root
-        mode=755
+        mode='755'
   with_items:
     - backup.sh
 
@@ -29,19 +29,19 @@
             dest=/var/backups/oracle/{{item}}
             owner=root
             group=root
-            mode=755
+            mode='755'
   with_items:
     - backupall.sh
 
 - name: Oracle Reset Demo | Create Directory
-  file: dest=/opt/demo_reset state=directory mode=755
+  file: dest=/opt/demo_reset state=directory mode='755'
 
 - name: Oracle Reset Demo | copy user specific executable file
   template: src=demo_reset.sh
             dest=/opt/demo_reset/{{item.user}}_reset.sh
             owner=root
             group=root
-            mode=755
+            mode='755'
   with_items: '{{ oracle_demo_reset_items }}'
 
 - name: Oracle Reset Demo | copy user specific sql file
@@ -49,7 +49,7 @@
             dest=/opt/demo_reset/{{item.user}}_drop_create.sql
             owner=root
             group=root
-            mode=755
+            mode='755'
   with_items: '{{ oracle_demo_reset_items }}'
 
 - name: Oracle Reset Demo | copy Sql files
@@ -57,7 +57,7 @@
         dest=/opt/demo_reset/{{item.user}}.dmp
         owner=root
         group=root
-        mode=644
+        mode='644'
   with_items: '{{ oracle_demo_reset_items }}'
 
 - name: Oracle Reset Demo | copy general Sql files
@@ -65,7 +65,7 @@
         dest=/opt/demo_reset/{{item}}
         owner=root
         group=root
-        mode=644
+        mode='644'
   with_items:
     - demo_reset.sql
 
diff --git a/tasks/prepare.yml b/tasks/prepare.yml
index 2c7a78a4a80402b5ac96c0ce75f81d96b566b33b..9f5474a95aa025439d65bf25151f0d42730fd388 100644
--- a/tasks/prepare.yml
+++ b/tasks/prepare.yml
@@ -22,14 +22,14 @@
         dest=/sbin/chkconfig
         owner=root
         group=root
-        mode=755
+        mode='755'
 
 - name: Oracle | copy oracle.conf file
   copy: src=etc_sysctl_d_60_oracle_conf
         dest=/etc/sysctl.d/60-oracle.conf
         owner=root
         group=root
-        mode=644
+        mode='644'
 
 - name: Oracle | Load the new kernel parameters
   command: service procps start
@@ -46,7 +46,7 @@
 - name: Oracle | Create directory
   file: dest='/var/lock/subsys'
         state=directory
-        mode=755
+        mode='755'
 
 - name: Oracle | Create listener file
   command: touch /var/lock/subsys/listener
@@ -57,7 +57,7 @@
 - name: Oracle | Create directory
   file: dest='/dev/shm'
         state=directory
-        mode=755
+        mode='755'
 
 - name: Oracle | Mount tmpfs
   command: mount -t tmpfs shmfs -o size=2048m /dev/shm
@@ -67,7 +67,7 @@
         dest=/etc/init.d/shm_load
         owner=root
         group=root
-        mode=755
+        mode='755'
 
 - name: Oracle | add shm load file to bootlist
   command: update-rc.d shm_load defaults
@@ -80,14 +80,14 @@
         dest=/opt/oracle_config.sh
         owner=root
         group=root
-        mode=755
+        mode='755'
 
 - name: Oracle | Copy configuration script answers
   copy: src=opt_oracle_config_answers
         dest=/opt/oracle_config_answers
         owner=root
         group=root
-        mode=644
+        mode='644'
 
 - name: Oracle | Configure Oracle
   shell: /opt/oracle_config.sh </opt/oracle_config_answers
@@ -107,7 +107,7 @@
             dest=/opt/{{item}}
             owner=root
             group=root
-            mode=755
+            mode='755'
   with_items:
     - setup.sh
     - setup.sql
@@ -120,7 +120,7 @@
             dest=/opt/{{inventory_hostname}}_{{item[0]}}
             owner=root
             group=root
-            mode=755
+            mode='755'
   delegate_to: "{{hostvars[item.1]['ophinex_cadmin_host']}}"
   with_nested:
     - ['setup_cadmin.sh', 'setup_cadmin.sql']
@@ -139,7 +139,7 @@
   file: path='/var/ophinexfiles/{{oracle_schema}}'
         owner=www-data
         group=www-data
-        mode=777
+        mode='777'
         state=directory
   delegate_to: "{{item}}"
   with_items: '{{ groups["webserver-ophinex"] }}'