diff --git a/gtk3.changes b/gtk3.changes
index abdf2de..577d047 100644
--- a/gtk3.changes
+++ b/gtk3.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Nov 09 04:21:00 UTC 2014 - Led <ledest@gmail.com>
+
+- fix bashism in post script
+
 -------------------------------------------------------------------
 Mon Nov  3 16:50:56 UTC 2014 - badshah400@gmail.com
 
diff --git a/gtk3.spec b/gtk3.spec
index 72960b0..0732a91 100644
--- a/gtk3.spec
+++ b/gtk3.spec
@@ -439,7 +439,7 @@ fi
 # %{_libdir}/gtk-3.0/%{gtk_binary_version} already exists) which means
 # gtk-query-immodules-3.0 couldn't run there.
 %endif
-if [ $1 == 1 ]; then
+if [ $1 = 1 ]; then
   test -d %{_libdir}/gtk-3.0/%{gtk_binary_version}
   if test $? -eq 0; then
     %{_gtk_query_immodules_update_cache}