diff --git a/tpm2-0-tss.spec b/tpm2-0-tss.spec
index 870b046..a00097a 100644
--- a/tpm2-0-tss.spec
+++ b/tpm2-0-tss.spec
@@ -23,7 +23,7 @@ Summary:        TSS (TCG Software Stack) access daemon for a TPM chip
 License:        BSD-3-Clause
 Group:          Productivity/Security
 Url:            https://github.com/01org/TPM2.0-TSS
-Source0:        %name-%version.tar.gz2
+Source0:        %name-%version.tar.gz
 Source2:        baselibs.conf
 BuildRequires:  gtk2-devel
 BuildRequires:  libtool