diff --git a/install.sh b/install.sh
index 94a430a..0755924 100755
--- a/install.sh
+++ b/install.sh
@@ -869,7 +869,7 @@ fi
 
 # Install GDM theme
 if [[ "${gdm:-}" == 'true' && "${remove:-}" != 'true' && "$UID" -eq "$ROOT_UID" ]]; then
-  install_theme && install_gdm "${dest:-${DEST_DIR}}" "${name:-${THEME_NAME}}" "${color}" "${opacity}" "${theme}"
+  install_theme && install_gdm "${dest:-${DEST_DIR}}" "${name:-${THEME_NAME}}" "${color}" "${opacity}" "${theme}" "${icon}"
 fi
 
 # Remove themes