diff --git a/awx/ui/src/components/Schedule/shared/ScheduleForm.js b/awx/ui/src/components/Schedule/shared/ScheduleForm.js
index 43407d2737c2..8fbf83791cf2 100644
--- a/awx/ui/src/components/Schedule/shared/ScheduleForm.js
+++ b/awx/ui/src/components/Schedule/shared/ScheduleForm.js
@@ -20,6 +20,7 @@ import UnsupportedScheduleForm from './UnsupportedScheduleForm';
 import parseRuleObj, { UnsupportedRRuleError } from './parseRuleObj';
 import buildRuleObj from './buildRuleObj';
 import buildRuleSet from './buildRuleSet';
+import mergeArraysByCredentialType from './mergeArraysByCredentialType';
 
 const NUM_DAYS_PER_FREQUENCY = {
   week: 7,
@@ -350,6 +351,12 @@ function ScheduleForm({
     startDate: currentDate,
     startTime: time,
     timezone: schedule.timezone || now.zoneName,
+    credentials: mergeArraysByCredentialType(
+      resourceDefaultCredentials,
+      credentials
+    ),
+    labels: originalLabels.current,
+    instance_groups: originalInstanceGroups.current,
   };
 
   if (hasDaysToKeepField) {
diff --git a/awx/ui/src/components/Schedule/shared/mergeArraysByCredentialType.js b/awx/ui/src/components/Schedule/shared/mergeArraysByCredentialType.js
new file mode 100644
index 000000000000..13935f930e51
--- /dev/null
+++ b/awx/ui/src/components/Schedule/shared/mergeArraysByCredentialType.js
@@ -0,0 +1,18 @@
+export default function mergeArraysByCredentialType(
+  defaultCredentials = [],
+  overrides = []
+) {
+  const mergedArray = [...defaultCredentials];
+
+  overrides.forEach((override) => {
+    const index = mergedArray.findIndex(
+      (defaultCred) => defaultCred.credential_type === override.credential_type
+    );
+    if (index !== -1) {
+      mergedArray.splice(index, 1);
+    }
+    mergedArray.push(override);
+  });
+
+  return mergedArray;
+}