diff --git a/content/textImage/test/config.json b/content/textImage/test/config.json
index 705b143..775d654 100644
--- a/content/textImage/test/config.json
+++ b/content/textImage/test/config.json
@@ -1 +1 @@
-[{"src":"/pack.png","ascent":0,"height":10,"char":"\udfc0"},{"src":"./img.png","ascent":0,"height":10,"vars":{"test":"50%"},"char":"\udfc5"},{"src":"/content/textImage/template/img.png","ascent":0,"height":10,"char":"\udfc6"}]
\ No newline at end of file
+[{"src":"/pack.png","ascent":0,"height":10,"char":"\udfc0"},{"src":"./img.png","ascent":0,"height":10,"char":"\udfc5","vars":{"test":"50%"}},{"src":"./img.png","ascent":0,"height":10,"char":"\udfc5","vars":{"test":"-50%"}},{"src":"/content/textImage/template/img.png","ascent":0,"height":10,"char":"\udfc6"}]
\ No newline at end of file