diff --git a/web/src/lib/connectors/AutoSyncOptionFields.tsx b/web/src/lib/connectors/AutoSyncOptionFields.tsx
index 8ba07b91778..f6866a16991 100644
--- a/web/src/lib/connectors/AutoSyncOptionFields.tsx
+++ b/web/src/lib/connectors/AutoSyncOptionFields.tsx
@@ -44,4 +44,5 @@ export const autoSyncConfigBySource: Record<
       ),
     },
   },
+  slack: {},
 };
diff --git a/web/src/lib/types.ts b/web/src/lib/types.ts
index 6578c54cced..f4751780880 100644
--- a/web/src/lib/types.ts
+++ b/web/src/lib/types.ts
@@ -272,5 +272,9 @@ export type ConfigurableSources = Exclude<
 >;
 
 // The sources that have auto-sync support on the backend
-export const validAutoSyncSources = ["confluence", "google_drive"] as const;
+export const validAutoSyncSources = [
+  "confluence",
+  "google_drive",
+  "slack",
+] as const;
 export type ValidAutoSyncSources = (typeof validAutoSyncSources)[number];