diff --git a/mapies/tropomi.py b/mapies/tropomi.py
index d612af3ee0ece5fb7aca5160d207d7ade4911ffc..73f8dcf15f5edf8b17aaf9be8740e7e764564c3e 100644
--- a/mapies/tropomi.py
+++ b/mapies/tropomi.py
@@ -28,7 +28,7 @@ TROPOMI_LATENCY = [
 ]
 
 TROPOMI_PRODUCTS_DICT = {
-    "NO2":"nitrogendioxide_troposheric_column",
+    "NO2":"nitrogendioxide_tropospheric_column",
     "HCHO":"formaldehyde_tropospheric_vertical_column",
     "AER_AI":"aerosol_index_354_388",
 }