diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt
index d51ed08083..8087a0072f 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt
@@ -157,6 +157,7 @@ import im.vector.app.features.permalink.NavigationInterceptor
 import im.vector.app.features.permalink.PermalinkHandler
 import im.vector.app.features.reactions.EmojiReactionPickerActivity
 import im.vector.app.features.roomprofile.RoomProfileActivity
+import im.vector.app.features.roomprofile.alias.RoomAliasAction
 import im.vector.app.features.settings.VectorPreferences
 import im.vector.app.features.settings.VectorSettingsActivity
 import im.vector.app.features.share.SharedData
@@ -1544,9 +1545,20 @@ class RoomDetailFragment @Inject constructor(
 
         this.view?.hideKeyboard()
 
-        MessageActionsBottomSheet
-                .newInstance(roomId, informationData)
-                .show(requireActivity().supportFragmentManager, "MESSAGE_CONTEXTUAL_ACTIONS")
+        if (informationData.sendState.isSending()) {
+            AlertDialog.Builder(requireContext())
+                    .setTitle(R.string.dialog_title_confirmation)
+                    .setMessage(getString(R.string.event_status_cancel_sending_dialog_message))
+                    .setNegativeButton(R.string.no, null)
+                    .setPositiveButton(R.string.yes) { _, _ ->
+                        sharedActionViewModel.post(EventSharedAction.Cancel(informationData.eventId))
+                    }
+                    .show()
+        } else {
+            MessageActionsBottomSheet
+                    .newInstance(roomId, informationData)
+                    .show(requireActivity().supportFragmentManager, "MESSAGE_CONTEXTUAL_ACTIONS")
+        }
         return true
     }
 
diff --git a/vector/src/main/res/values/strings.xml b/vector/src/main/res/values/strings.xml
index 297be6faca..237b23a272 100644
--- a/vector/src/main/res/values/strings.xml
+++ b/vector/src/main/res/values/strings.xml
@@ -3239,4 +3239,9 @@
     <string name="dev_tools_success_event">Event sent!</string>
     <string name="dev_tools_success_state_event">State event sent!</string>
     <string name="dev_tools_event_content_hint">Event content</string>
+
+    <string name="event_status_a11y_sending">Sending</string>
+    <string name="event_status_a11y_sent">Sent</string>
+    <string name="event_status_a11y_failed">Failed</string>
+    <string name="event_status_cancel_sending_dialog_message">Do you want to cancel sending message?</string>
 </resources>