diff --git a/superlu.spec b/superlu.spec
index ea13974..1ff1da9 100644
--- a/superlu.spec
+++ b/superlu.spec
@@ -20,7 +20,7 @@
 
 Name:           superlu
 BuildRequires:  gcc-fortran tcsh
-License:        BSD 3-Clause
+License:        BSD-3-Clause
 Group:          Development/Libraries/C and C++
 Provides:       blas2
 AutoReqProv:    on