diff --git a/Overlap/Tests/long_tests.json b/Overlap/Tests/long_tests.json
index cd13c30e5dc41c816f8d361ad9ac8eee72a04543..40c254b55d5724dee7acfea8e862d95073aa41f2 100644
--- a/Overlap/Tests/long_tests.json
+++ b/Overlap/Tests/long_tests.json
@@ -15,7 +15,7 @@
         "command":
 	[
 	    "$build_dir/Overlap/eddy_graph.sh", "1",
-	    "$PWD/SHPC_1993"
+	    "$PWD/SHPC_Matlab_1993"
 	]
     }
 ]