diff --git a/py/testdir_single_jvm/test_GLM_many_cols.py b/py/testdir_single_jvm/test_GLM_many_cols.py
index <HASH>..<HASH> 100644
--- a/py/testdir_single_jvm/test_GLM_many_cols.py
+++ b/py/testdir_single_jvm/test_GLM_many_cols.py
@@ -53,8 +53,7 @@ class Basic(unittest.TestCase):
             tryList = [
                 (10000, 100, 'cA', 300), 
                 (10000, 1000, 'cB', 300), 
-                (10000, 3000, 'cC', 300), 
-                (10000, 5000, 'cD', 800), 
+                (10000, 3000, 'cC', 500), 
                 ]
         else:
             tryList = [
remove the <I> col test from this one (other tests explore the high col GLM space)