diff --git a/guava20.spec b/guava20.spec
index 2218398..c4e6126 100644
--- a/guava20.spec
+++ b/guava20.spec
@@ -4,7 +4,7 @@ Release:        9
 Summary:        Google Libraries for Java
 License:        ASL 2.0 and CC0
 URL:            https://github.com/google/guava
-Source0:        https://github.com/google/guava/archive/v%{version}.tar.gz
+Source0:        https://github.com/google/guava/archive/%{version}.tar.gz
 BuildArch:      noarch
 Patch0000:      0001-Avoid-presizing-arrays.patch
 BuildRequires:  maven-local mvn(com.google.code.findbugs:jsr305) mvn(junit:junit)