diff --git a/nssp/delphi_nssp/constants.py b/nssp/delphi_nssp/constants.py
index ef7acb4f7..23c62c3f5 100644
--- a/nssp/delphi_nssp/constants.py
+++ b/nssp/delphi_nssp/constants.py
@@ -9,7 +9,7 @@
     "state",
     "county",
     "hhs",
-    "hsa-nci",
+    "hsa_nci",
 ]
 
 SIGNALS_MAP = {
diff --git a/nssp/delphi_nssp/run.py b/nssp/delphi_nssp/run.py
index dc85055e5..418de0963 100644
--- a/nssp/delphi_nssp/run.py
+++ b/nssp/delphi_nssp/run.py
@@ -138,7 +138,7 @@ def run_module(params, logger=None):
                 df = geo_mapper.add_geocode(df, "state_code", "hhs", from_col="state_code", new_col="geo_id")
                 df = geo_mapper.aggregate_by_weighted_sum(df, "geo_id", "val", "timestamp", "population")
                 df = df.rename(columns={"weighted_val": "val"})
-            elif geo == "hsa-nci":
+            elif geo == "hsa_nci":
                 df = df[["hsa_nci_id", "val", "timestamp"]]
                 df = df[df["hsa_nci_id"] != "All"]
                 # We use drop_duplicates below just to pick a representative value,