diff --git a/var/spack/repos/builtin/packages/sph2pipe/package.py b/var/spack/repos/builtin/packages/sph2pipe/package.py
index b8dd571163..24aec38165 100644
--- a/var/spack/repos/builtin/packages/sph2pipe/package.py
+++ b/var/spack/repos/builtin/packages/sph2pipe/package.py
@@ -11,7 +11,7 @@ class Sph2pipe(CMakePackage):
     converting SPHERE files to other formats."""
 
     homepage = "https://www.ldc.upenn.edu/language-resources/tools/sphere-conversion-tools"
-    url      = "https://www.ldc.upenn.edu/sites/www.ldc.upenn.edu/files/ctools/sph2pipe_v2.5.tar.gz"
+    url      = "https://www.ldc.upenn.edu/sites/default/files/sph2pipe_v2.5.tar.gz"
 
     version('2.5', sha256='5be236dc94ed0a301c5c8a369f849f76799ec7e70f25dfc0521068d9d1d4d3e3')