diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/reporting/ReportingService.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/reporting/ReportingService.kt
index 0ccdfd1d3c..a444e2346e 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/reporting/ReportingService.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/reporting/ReportingService.kt
@@ -16,9 +16,6 @@
 
 package org.matrix.android.sdk.api.session.room.reporting
 
-import org.matrix.android.sdk.api.MatrixCallback
-import org.matrix.android.sdk.api.util.Cancelable
-
 /**
  * This interface defines methods to report content of an event.
  */
@@ -28,5 +25,5 @@ interface ReportingService {
      * Report content
      * Ref: https://matrix.org/docs/spec/client_server/latest#post-matrix-client-r0-rooms-roomid-report-eventid
      */
-    fun reportContent(eventId: String, score: Int, reason: String, callback: MatrixCallback<Unit>): Cancelable
+    suspend fun reportContent(eventId: String, score: Int, reason: String)
 }
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/reporting/DefaultReportingService.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/reporting/DefaultReportingService.kt
index 384c544ee0..cac87a9d30 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/reporting/DefaultReportingService.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/reporting/DefaultReportingService.kt
@@ -18,14 +18,9 @@ package org.matrix.android.sdk.internal.session.room.reporting
 
 import com.squareup.inject.assisted.Assisted
 import com.squareup.inject.assisted.AssistedInject
-import org.matrix.android.sdk.api.MatrixCallback
 import org.matrix.android.sdk.api.session.room.reporting.ReportingService
-import org.matrix.android.sdk.api.util.Cancelable
-import org.matrix.android.sdk.internal.task.TaskExecutor
-import org.matrix.android.sdk.internal.task.configureWith
 
 internal class DefaultReportingService @AssistedInject constructor(@Assisted private val roomId: String,
-                                                                   private val taskExecutor: TaskExecutor,
                                                                    private val reportContentTask: ReportContentTask
 ) : ReportingService {
 
@@ -34,13 +29,8 @@ internal class DefaultReportingService @AssistedInject constructor(@Assisted pri
         fun create(roomId: String): ReportingService
     }
 
-    override fun reportContent(eventId: String, score: Int, reason: String, callback: MatrixCallback<Unit>): Cancelable {
+    override suspend fun reportContent(eventId: String, score: Int, reason: String) {
         val params = ReportContentTask.Params(roomId, eventId, score, reason)
-
-        return reportContentTask
-                .configureWith(params) {
-                    this.callback = callback
-                }
-                .executeBy(taskExecutor)
+        reportContentTask.execute(params)
     }
 }
diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewModel.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewModel.kt
index 102a0673d4..1f22406883 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewModel.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewModel.kt
@@ -99,6 +99,7 @@ import org.matrix.android.sdk.rx.rx
 import org.matrix.android.sdk.rx.unwrap
 import timber.log.Timber
 import java.io.File
+import java.lang.Exception
 import java.util.UUID
 import java.util.concurrent.TimeUnit
 import java.util.concurrent.atomic.AtomicBoolean
@@ -1112,15 +1113,15 @@ class RoomDetailViewModel @AssistedInject constructor(
     }
 
     private fun handleReportContent(action: RoomDetailAction.ReportContent) {
-        room.reportContent(action.eventId, -100, action.reason, object : MatrixCallback<Unit> {
-            override fun onSuccess(data: Unit) {
-                _viewEvents.post(RoomDetailViewEvents.ActionSuccess(action))
+        viewModelScope.launch {
+            val event = try {
+                room.reportContent(action.eventId, -100, action.reason)
+                RoomDetailViewEvents.ActionSuccess(action)
+            } catch (failure: Exception) {
+                RoomDetailViewEvents.ActionFailure(action, failure)
             }
-
-            override fun onFailure(failure: Throwable) {
-                _viewEvents.post(RoomDetailViewEvents.ActionFailure(action, failure))
-            }
-        })
+            _viewEvents.post(event)
+        }
     }
 
     private fun handleIgnoreUser(action: RoomDetailAction.IgnoreUser) {