diff --git a/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt b/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt
index a34337aa9..d808ac9a8 100644
--- a/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt
+++ b/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt
@@ -64,6 +64,6 @@ interface ChatNetworkDataSource {
     fun deleteChatMessage(credentials: String, url: String): Observable<ChatOverallSingleMessage>
     fun createRoom(credentials: String, url: String, map: Map<String, String>): Observable<RoomOverall>
     fun setChatReadMarker(credentials: String, url: String, previousMessageId: Int): Observable<GenericOverall>
-    fun editChatMessage(credentials: String, url: String, text: String): Observable<ChatOverallSingleMessage>
+    suspend fun editChatMessage(credentials: String, url: String, text: String): ChatOverallSingleMessage
     suspend fun getOutOfOfficeStatusForUser(credentials: String, baseUrl: String, userId: String): UserAbsenceOverall
 }