diff --git a/script/rofi-theme-selector b/script/rofi-theme-selector
index d564de53..a7431fb9 100755
--- a/script/rofi-theme-selector
+++ b/script/rofi-theme-selector
@@ -175,7 +175,7 @@ set_theme()
         mkdir -p "${CDIR}"
     fi
     get_link=$(readlink -f "${CDIR}/config.rasi")
-    ${SED} -i "/@theme.*/d" "${get_link}"
+    ${SED} -i 's/^\s*\(@theme\s\+".*"\)/\/\/\1/' "${get_link}"
     echo "@theme \"${1}\"" >> "${get_link}"
 }