diff --git a/sagemath.spec b/sagemath.spec
index dc7f28c..4b0f3d0 100644
--- a/sagemath.spec
+++ b/sagemath.spec
@@ -102,7 +102,7 @@ Release:	5%{?dist}
 License:	ASL 2.0 and BSD and GPL+ and GPLv2+ and LGPLv2+ and MIT and Public Domain
 URL:		http://www.sagemath.org
 Source0:	http://files.sagemath.org/src/sage-%{version}.tar.gz
-Source1:	https://github.com/JohnCremona/ecdata/archive/%{cremona_ver}/ecdata-%{cremona_ver}.tar.gz
+Source1:	https://github.com/JohnCremona/ecdata/archive/%{cremona_ver}/cremona-%{cremona_ver}.tar.gz
 Source2:	gprc.expect
 # Follow maxima's ExclusiveArch
 ExclusiveArch: aarch64 %{arm} %{ix86} x86_64 ppc sparcv9