diff --git a/src/bin/clapper-app/po/zh_CN.po b/src/bin/clapper-app/po/zh_CN.po
index c672bbfb..0183f46f 100644
--- a/src/bin/clapper-app/po/zh_CN.po
+++ b/src/bin/clapper-app/po/zh_CN.po
@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: clapper\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-12-12 21:55+0100\n"
-"PO-Revision-Date: 2026-01-25 15:52\n"
+"PO-Revision-Date: 2026-01-25 16:49\n"
 "Last-Translator: \n"
 "Language-Team: Chinese Simplified\n"
 "Language: zh_CN\n"
@@ -226,7 +226,7 @@ msgstr "减速"
 
 #: src/bin/clapper-app/ui/clapper-app-help-overlay.ui:195
 msgid "Advance frame"
-msgstr ""
+msgstr "步进"
 
 #: src/bin/clapper-app/ui/clapper-app-help-overlay.ui:206
 #: src/bin/clapper-app/ui/clapper-app-help-overlay.ui:213