diff --git a/tools/mtouch/Application.cs b/tools/mtouch/Application.cs
index 4f83f9dd9d0a..3c8c0cedb6df 100644
--- a/tools/mtouch/Application.cs
+++ b/tools/mtouch/Application.cs
@@ -1481,9 +1481,9 @@ public static void CopyMSymData (string src, string dest)
 				return;
 
 			var p = new Process ();
-			p.StartInfo.UseShellExecute = true;
+			p.StartInfo.UseShellExecute = false;
 			p.StartInfo.RedirectStandardError = true;
-			p.StartInfo.FileName = "mono-symbolicate";
+			p.StartInfo.FileName = "/Library/Frameworks/Mono.framework/Versions/Current/Commands/mono-symbolicate";
 			p.StartInfo.Arguments = $"store-symbols \"{src}\" \"{dest}\"";
 
 			try {