diff --git a/po/zh_CN.po b/po/zh_CN.po
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -1431,7 +1431,7 @@
 
 #, c-format
 msgid "rounded up to %u bits\n"
-msgstr "四舍五入到 %u 位\n"
+msgstr "舍入到 %u 位\n"
 
 #, c-format
 msgid "%s keysizes must be in the range %u-%u\n"
@@ -4607,7 +4607,7 @@
 
 #, c-format
 msgid "signature verification suppressed\n"
-msgstr "签名验证已被禁止\n"
+msgstr "签名验证已被抑制\n"
 
 #, c-format
 msgid "can't handle this ambiguous signature data\n"