diff --git a/scripts/install/local_theme_installer.py b/scripts/install/local_theme_installer.py
index 1d20451..a5c9812 100644
--- a/scripts/install/local_theme_installer.py
+++ b/scripts/install/local_theme_installer.py
@@ -20,7 +20,6 @@ class LocalThemeInstaller(ThemeInstaller):
                               mode=self.args.mode, is_filled=self.args.filled)
 
     def _install_theme(self, hue, theme_name, sat):
-        self.theme.prepare()
         self.theme.install(hue, theme_name, sat)
 
     def _apply_tweaks_to_theme(self):
diff --git a/theme/gnome-shell/.css/messages.css b/theme/gnome-shell/.css/messages.css
index 94031e9..6f89f53 100644
--- a/theme/gnome-shell/.css/messages.css
+++ b/theme/gnome-shell/.css/messages.css
@@ -101,7 +101,7 @@
 /* that's much better than adding "margin: $base_padding * 0.5;" to .message-close-button */
 .message-close-button { margin: 0; }
 .message-header:ltr > :last-child { margin-right: 2px; }
-.messahe-header:rtl > :first-child { margin-left: 2px; }
+.message-header:rtl > :first-child { margin-left: 2px; }
 
 /* close button, expand button (46+) */
 .message-close-button,