diff --git a/src/pages-and-resources/discussions/app-config-form/apps/shared/messages.js b/src/pages-and-resources/discussions/app-config-form/apps/shared/messages.js
index b700540fa..31a0ba530 100644
--- a/src/pages-and-resources/discussions/app-config-form/apps/shared/messages.js
+++ b/src/pages-and-resources/discussions/app-config-form/apps/shared/messages.js
@@ -82,11 +82,11 @@ const messages = defineMessages({
   },
   allowAnonymousPostsLabel: {
     id: 'authoring.discussions.builtIn.allowAnonymous.label',
-    defaultMessage: 'Allow Anonymous Discussion Posts',
+    defaultMessage: 'Allow anonymous discussion posts',
   },
   allowAnonymousPostsHelp: {
     id: 'authoring.discussions.builtIn.allowAnonymous.help',
-    defaultMessage: 'Enter true or false. If true, students can create discussion posts that are anonymous to all users.',
+    defaultMessage: 'If enabled, learners can create posts that are anonymous to all users.',
   },
   allowAnonymousPostsPeersLabel: {
     id: 'authoring.discussions.builtIn.allowAnonymousPeers.label',
diff --git a/src/pages-and-resources/discussions/app-config-form/messages.js b/src/pages-and-resources/discussions/app-config-form/messages.js
index e42ccdeb9..a36585079 100644
--- a/src/pages-and-resources/discussions/app-config-form/messages.js
+++ b/src/pages-and-resources/discussions/app-config-form/messages.js
@@ -36,11 +36,6 @@ const messages = defineMessages({
     defaultMessage: 'Piazza',
     description: 'The name of the Piazza app.',
   },
-  'appName-edx-next': {
-    id: 'authoring.discussions.appConfigForm.appName-edx-next',
-    defaultMessage: 'EdX Next',
-    description: 'The name of the EdX Next app.',
-  },
   'appName-yellowdig': {
     id: 'authoring.discussions.appConfigForm.appName-yellowdig',
     defaultMessage: 'Yellowdig',
@@ -63,7 +58,7 @@ const messages = defineMessages({
   },
   'appName-legacy': {
     id: 'authoring.discussions.appConfigForm.appName-legacy',
-    defaultMessage: 'edX Discussions',
+    defaultMessage: 'edX',
     description: 'The name of the Legacy edX Discussions app.',
   },
 });
diff --git a/src/pages-and-resources/discussions/app-list/messages.js b/src/pages-and-resources/discussions/app-list/messages.js
index 92ce19224..ee6bc89af 100644
--- a/src/pages-and-resources/discussions/app-list/messages.js
+++ b/src/pages-and-resources/discussions/app-list/messages.js
@@ -68,19 +68,6 @@ const messages = defineMessages({
     description: 'A description of the Piazza app.',
   },
 
-  // edX Next
-  'appName-edx-next': {
-    id: 'authoring.discussions.appList.appName-edx-next',
-    defaultMessage: 'edX Next',
-    description: 'The name of the edX Next app.',
-  },
-  'appDescription-edx-next': {
-    id: 'authoring.discussions.appList.appDescription-edx-next',
-    // @todo update default message for edx-next
-    defaultMessage: 'edX Next',
-    description: 'A description of the edx next app.',
-  },
-
   // yellowdig
   'appName-yellowdig': {
     id: 'authoring.discussions.appList.appName-yellowdig',