diff --git a/compiler/tests/30_openram_test.py b/compiler/tests/30_openram_test.py
index 60dffb46..8ea3558e 100755
--- a/compiler/tests/30_openram_test.py
+++ b/compiler/tests/30_openram_test.py
@@ -45,12 +45,12 @@ class openram_test(openram_test):
         # Always perform code coverage
         if OPTS.coverage == 0:
             debug.warning("Failed to find coverage installation. This can be installed with pip3 install coverage")
-        exe_name = "coverage run -p {0}/openram.py ".format(OPENRAM_HOME)
-        cmd = "{0} -n -o {1} -p {2} {3} config_20_{4}.py 2>&1 > {5}/output.log".format(exe_name,
+        exe_name = "coverage run -p {0}/openram.py ".format(OPENRAM_HOME) 
+        cmd = "{0} -n -o {1} -p {2} {3} {4} 2>&1 > {5}/output.log".format(exe_name,
                                                                                        out_file,
                                                                                        out_path,
                                                                                        verbosity,
-                                                                                       OPTS.tech_name,
+                                                                                       OPTS.config_file,
                                                                                        out_path)
         debug.info(1, cmd)
         os.system(cmd)