diff --git a/linphone.xcodeproj/xcshareddata/xcschemes/linphone.xcscheme b/linphone.xcodeproj/xcshareddata/xcschemes/linphone.xcscheme
index a28d28254..cff3f0053 100644
--- a/linphone.xcodeproj/xcshareddata/xcschemes/linphone.xcscheme
+++ b/linphone.xcodeproj/xcshareddata/xcschemes/linphone.xcscheme
@@ -65,8 +65,8 @@
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = ""
-      selectedLauncherIdentifier = "Xcode.IDEFoundation.Launcher.PosixSpawn"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"