diff --git a/gucharmap.spec b/gucharmap.spec
index 6016db5..b4b2605 100644
--- a/gucharmap.spec
+++ b/gucharmap.spec
@@ -26,8 +26,8 @@ BuildRequires: intltool
 
 Requires(post): desktop-file-utils >= %{desktop_file_utils_version}
 Requires(postun): desktop-file-utils >= %{desktop_file_utils_version}
+Requires(post): /usr/bin/gtk-update-icon-cache
 Requires(postun): /usr/bin/gtk-update-icon-cache
-Requires(posttrans): /usr/bin/gtk-update-icon-cache
 
 %description
 This program allows you to browse through all the available Unicode