diff --git a/tests/exec_test/classification_max_corr_gen_proj/sisso.json b/tests/exec_test/classification_max_corr_gen_proj/sisso.json
index 7f978c23d974a3d8bf07c2710cac52494716e103..2ca3dab025898649d7569b0c686d9c97c6eee98c 100644
--- a/tests/exec_test/classification_max_corr_gen_proj/sisso.json
+++ b/tests/exec_test/classification_max_corr_gen_proj/sisso.json
@@ -5,7 +5,7 @@
     "n_residual": 1,
     "data_file": "data.csv",
     "data_file_relatice_to_json": true,
-    "max_feat_cross_correlation": 0.99,
+    "max_feat_cross_correlation": 0.9,
     "property_key": "prop",
     "leave_out_frac": 0.2,
     "n_models_store": 1,