diff --git a/roles/ipa/servicedelegationrule/tasks/main.yml b/roles/ipa/servicedelegationrule/tasks/main.yml
index df1fd89306..d9e5aff25c 100644
--- a/roles/ipa/servicedelegationrule/tasks/main.yml
+++ b/roles/ipa/servicedelegationrule/tasks/main.yml
@@ -27,7 +27,7 @@
   register: add_member_result
   check_mode: no
   changed_when: "'Number of members added 1' in add_member_result.stdout"
-  failed_when: "not ('Number of members added 1' in add_member_result.stdout or 'Number of members added 0' in add_member_result.stderr)"
+  failed_when: "not ('Number of members added 1' in add_member_result.stdout or 'Number of members added 0' in add_member_result.stdout)"
   tags:
   - config
   - krb5
@@ -39,7 +39,7 @@
   register: add_target_result
   check_mode: no
   changed_when: "'Number of members added 1' in add_target_result.stdout"
-  failed_when: "not ('Number of members added 1' in add_target_result.stdout or 'Number of members added 0' in add_target_result.stderr)"
+  failed_when: "not ('Number of members added 1' in add_target_result.stdout or 'Number of members added 0' in add_target_result.stdout)"
   tags:
   - config
   - krb5
diff --git a/roles/ipa/servicedelegationtarget/tasks/main.yml b/roles/ipa/servicedelegationtarget/tasks/main.yml
index 6f95436aaf..c603158c70 100644
--- a/roles/ipa/servicedelegationtarget/tasks/main.yml
+++ b/roles/ipa/servicedelegationtarget/tasks/main.yml
@@ -27,7 +27,7 @@
   register: add_member_result
   check_mode: no
   changed_when: "'Number of members added 1' in add_member_result.stdout"
-  failed_when: "not ('Number of members added 1' in add_member_result.stdout or 'Number of members added 0' in add_member_result.stderr)"
+  failed_when: "not ('Number of members added 1' in add_member_result.stdout or 'Number of members added 0' in add_member_result.stdout)"
   tags:
   - config
   - krb5