diff --git a/gdk-pixbuf.changes b/gdk-pixbuf.changes
index 36061f0..baa56ae 100644
--- a/gdk-pixbuf.changes
+++ b/gdk-pixbuf.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Nov 09 03:48:00 UTC 2014 - Led <ledest@gmail.com>
+
+- fix bashism in post script
+
 -------------------------------------------------------------------
 Mon Sep  1 22:34:07 UTC 2014 - zaitor@opensuse.org
 
diff --git a/gdk-pixbuf.spec b/gdk-pixbuf.spec
index 6048a46..60f41f9 100644
--- a/gdk-pixbuf.spec
+++ b/gdk-pixbuf.spec
@@ -153,7 +153,7 @@ fi
 # %{_libdir}/gdk-pixbuf-2.0/%{gdk_pixbuf_binary_version} already exists) which
 # means gdk-pixbuf-query-loaders couldn't run there.
 %endif
-if [ $1 == 1 ]; then
+if [ $1 = 1 ]; then
   test -d %{_libdir}/gdk-pixbuf-2.0/%{gdk_pixbuf_binary_version}
   if test $? -eq 0; then
     %{_gdk_pixbuf_query_loaders_update_cache}