diff --git a/bebras/2019/FR-2019-12-roller/index_en.html b/bebras/2019/FR-2019-12-roller/index_en.html
index b6082acf8a7b12f452299acd3aa362b28b4bb646..cc3eb865d5cd28bc014254b90f990fb74ae1f2e3 100644
--- a/bebras/2019/FR-2019-12-roller/index_en.html
+++ b/bebras/2019/FR-2019-12-roller/index_en.html
@@ -49,7 +49,7 @@
          startPos: "起始位置:",
          endPos: "结束位置:",
          target: "目标:",
-         "try": "试一试",
+         "try": "验证一下",
          error: "红色高亮表示该邮票与目标不同。",
          clickHere: "点击这里改变邮票类型"
       };