diff --git a/omf/models/hostingCapacity.py b/omf/models/hostingCapacity.py
index 700b198da..0d3454baf 100644
--- a/omf/models/hostingCapacity.py
+++ b/omf/models/hostingCapacity.py
@@ -138,7 +138,7 @@ def run_traditional_algorithm(modelDir, inputDict, outData):
 	tree = opendss.dssConvert.omdToTree(path_to_omd)
 	opendss.dssConvert.treeToDss(tree, Path(modelDir, 'circuit.dss'))
 	traditional_start_time = time.time()
-	traditionalHCResults = opendss.hosting_capacity_all( FNAME = Path(modelDir, 'circuit.dss'), max_test_kw=int(inputDict["traditionalHCMaxTestkw"]), multiprocess=False)
+	traditionalHCResults = opendss.hosting_capacity_all( FNAME = Path(modelDir, 'circuit.dss'), max_test_kw=int(inputDict["traditionalHCMaxTestkw"]), multiprocess=True)
 	traditional_end_time = time.time()
 	# - opendss.hosting_capacity_all() changes the cwd, so change it back so other code isn't affected
 	tradHCDF = pd.DataFrame(traditionalHCResults)