diff --git a/Multiplatform/iOS/Article/TitleActivityItemSource.swift b/Multiplatform/iOS/Article/TitleActivityItemSource.swift
index 2c90d2dc4..6eaf1f520 100644
--- a/Multiplatform/iOS/Article/TitleActivityItemSource.swift
+++ b/Multiplatform/iOS/Article/TitleActivityItemSource.swift
@@ -30,6 +30,7 @@ class TitleActivityItemSource: NSObject, UIActivityItemSource {
 		case "com.omnigroup.OmniFocus3.iOS.QuickEntry",
 			 "com.culturedcode.ThingsiPhone.ShareExtension",
 			 "com.tapbots.Tweetbot4.shareextension",
+			 "com.tapbots.Tweetbot6.shareextension",
 			 "com.buffer.buffer.Buffer":
 			return title
 		default:
diff --git a/iOS/TitleActivityItemSource.swift b/iOS/TitleActivityItemSource.swift
index 428b75f04..fff0609aa 100644
--- a/iOS/TitleActivityItemSource.swift
+++ b/iOS/TitleActivityItemSource.swift
@@ -30,6 +30,7 @@ class TitleActivityItemSource: NSObject, UIActivityItemSource {
 		case "com.omnigroup.OmniFocus3.iOS.QuickEntry",
 			 "com.culturedcode.ThingsiPhone.ShareExtension",
 			 "com.tapbots.Tweetbot4.shareextension",
+			 "com.tapbots.Tweetbot6.shareextension",
 			 "com.buffer.buffer.Buffer":
 			return title
 		default: