diff --git a/epub2txt2.spec b/epub2txt2.spec
index 1ce0b20..4169bf8 100644
--- a/epub2txt2.spec
+++ b/epub2txt2.spec
@@ -16,7 +16,7 @@
 #
 
 
-%global _commit_hash "ac4e73fa79202ccc106b36c06c20e36c37345a58"
+%global _commit_hash ac4e73fa79202ccc106b36c06c20e36c37345a58
 
 Name:           epub2txt2
 Version:        2.06