diff --git a/api/mocks/topicConfig.js b/api/mocks/topicConfig.js
index d64e9e562f..decb1e495e 100644
--- a/api/mocks/topicConfig.js
+++ b/api/mocks/topicConfig.js
@@ -1,131 +1,131 @@
 module.exports = [
   {
-    key: 'compression.type',
+    name: 'compression.type',
     value: 'producer',
     defaultValue: 'producer',
   },
   {
-    key: 'leader.replication.throttled.replicas',
+    name: 'leader.replication.throttled.replicas',
     value: '',
     defaultValue: '',
   },
   {
-    key: 'message.downconversion.enable',
-    value: 'true',
+    name: 'message.downconversion.enable',
+    value: 'false',
     defaultValue: 'true',
   },
   {
-    key: 'min.insync.replicas',
+    name: 'min.insync.replicas',
     value: '1',
     defaultValue: '1',
   },
   {
-    key: 'segment.jitter.ms',
+    name: 'segment.jitter.ms',
     value: '0',
     defaultValue: '0',
   },
   {
-    key: 'cleanup.policy',
-    value: 'delete',
+    name: 'cleanup.policy',
+    value: 'compact',
     defaultValue: 'delete',
   },
   {
-    key: 'flush.ms',
+    name: 'flush.ms',
     value: '9223372036854775807',
     defaultValue: '9223372036854775807',
   },
   {
-    key: 'follower.replication.throttled.replicas',
+    name: 'follower.replication.throttled.replicas',
     value: '',
     defaultValue: '',
   },
   {
-    key: 'segment.bytes',
+    name: 'segment.bytes',
     value: '1073741824',
     defaultValue: '1073741824',
   },
   {
-    key: 'retention.ms',
+    name: 'retention.ms',
     value: '43200000',
     defaultValue: '43200000',
   },
   {
-    key: 'flush.messages',
+    name: 'flush.messages',
     value: '9223372036854775807',
     defaultValue: '9223372036854775807',
   },
   {
-    key: 'message.format.version',
+    name: 'message.format.version',
     value: '2.3-IV1',
     defaultValue: '2.3-IV1',
   },
   {
-    key: 'file.delete.delay.ms',
+    name: 'file.delete.delay.ms',
     value: '60000',
     defaultValue: '60000',
   },
   {
-    key: 'max.compaction.lag.ms',
+    name: 'max.compaction.lag.ms',
     value: '9223372036854775807',
     defaultValue: '9223372036854775807',
   },
   {
-    key: 'max.message.bytes',
+    name: 'max.message.bytes',
     value: '1000012',
     defaultValue: '1000012',
   },
   {
-    key: 'min.compaction.lag.ms',
+    name: 'min.compaction.lag.ms',
     value: '0',
     defaultValue: '0',
   },
   {
-    key: 'message.timestamp.type',
+    name: 'message.timestamp.type',
     value: 'CreateTime',
     defaultValue: 'CreateTime',
   },
   {
-    key: 'preallocate',
+    name: 'preallocate',
     value: 'false',
     defaultValue: 'false',
   },
   {
-    key: 'min.cleanable.dirty.ratio',
+    name: 'min.cleanable.dirty.ratio',
     value: '0.5',
     defaultValue: '0.5',
   },
   {
-    key: 'index.interval.bytes',
+    name: 'index.interval.bytes',
     value: '4096',
     defaultValue: '4096',
   },
   {
-    key: 'unclean.leader.election.enable',
+    name: 'unclean.leader.election.enable',
     value: 'true',
     defaultValue: 'true',
   },
   {
-    key: 'retention.bytes',
+    name: 'retention.bytes',
     value: '-1',
     defaultValue: '-1',
   },
   {
-    key: 'delete.retention.ms',
+    name: 'delete.retention.ms',
     value: '86400000',
     defaultValue: '86400000',
   },
   {
-    key: 'segment.ms',
+    name: 'segment.ms',
     value: '604800000',
     defaultValue: '604800000',
   },
   {
-    key: 'message.timestamp.difference.max.ms',
+    name: 'message.timestamp.difference.max.ms',
     value: '9223372036854775807',
     defaultValue: '9223372036854775807',
   },
   {
-    key: 'segment.index.bytes',
+    name: 'segment.index.bytes',
     value: '10485760',
     defaultValue: '10485760',
   }