diff --git a/src/bioversions/sources/rgd.py b/src/bioversions/sources/rgd.py
index baff1e9e..35ea8e2b 100644
--- a/src/bioversions/sources/rgd.py
+++ b/src/bioversions/sources/rgd.py
@@ -10,7 +10,7 @@
     "RGDGetter",
 ]
 
-URL = "https://download.rgd.mcw.edu/data_release/GENES.RAT.txt"
+URL = "https://download.rgd.mcw.edu/data_release/GENES_RAT.txt"
 
 
 class RGDGetter(Getter):