diff --git a/changelogs/unreleased/bvl-fix-invalid-po-files.yml b/changelogs/unreleased/bvl-fix-invalid-po-files.yml
new file mode 100644
index 0000000000000000000000000000000000000000..b8a22a9e6dfd2527c068312e6ad1a9462570b166
--- /dev/null
+++ b/changelogs/unreleased/bvl-fix-invalid-po-files.yml
@@ -0,0 +1,4 @@
+---
+title: Fix some invalid entries in PO files
+merge_request: 13032
+author:
diff --git a/locale/ja/gitlab.po b/locale/ja/gitlab.po
index cf74abf81bc18556e11a1e5fc6e47e9b9b354a03..04c61906c735d877b1e2eb0a5af4afb81e842294 100644
--- a/locale/ja/gitlab.po
+++ b/locale/ja/gitlab.po
@@ -33,7 +33,8 @@ msgstr "%{commit_author_link}は%{commit_timeago}前、コミットしました
 
 msgid "1 pipeline"
 msgid_plural "%d pipelines"
-msgstr[0] "%d 個のパイプライン"
+msgstr[0] "1 個のパイプライン"
+msgstr[1] "%d 個のパイプライン"
 
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "CIについてのグラフ"
@@ -1135,8 +1136,7 @@ msgstr ""
 msgid ""
 "You are going to remove the fork relationship to source project "
 "%{forked_from_project}. Are you ABSOLUTELY sure?"
-msgstr "元のプロジェクト (%{forked_from_project}) とのリレーションを削除しようとしています。\n"
-"本当によろしいですか？"
+msgstr "元のプロジェクト (%{forked_from_project}) とのリレーションを削除しようとしています。本当によろしいですか？"
 
 msgid ""
 "You are going to transfer %{project_name_with_namespace} to another owner. "
@@ -1201,4 +1201,3 @@ msgstr "メール通知"
 msgid "parent"
 msgid_plural "parents"
 msgstr[0] "親"
-
diff --git a/locale/uk/gitlab.po b/locale/uk/gitlab.po
index 59a7eb6e1b3c076e95e2c7f77104dd4b18d9fa61..f198fff8dce54c2a4225e5b379bf9695e2d8dd74 100644
--- a/locale/uk/gitlab.po
+++ b/locale/uk/gitlab.po
@@ -379,7 +379,7 @@ msgid "Edit"
 msgstr "Редагувати"
 
 msgid "Edit Pipeline Schedule %{id}"
-msgstr "Редагувати Розклад Конвеєра % {id}"
+msgstr "Редагувати Розклад Конвеєра %{id}"
 
 msgid "Every day (at 4:00am)"
 msgstr "Кожен день (в 4:00 ранку)"
@@ -1231,4 +1231,3 @@ msgid_plural "parents"
 msgstr[0] "джерело"
 msgstr[1] "джерела"
 msgstr[2] "джерел"
-
diff --git a/locale/zh_CN/gitlab.po b/locale/zh_CN/gitlab.po
index 47b72d7be1a7579abf0e5133e2f00e08f42407fd..f471e7def254cc1b3608c0d6bedb04ae0b02ad64 100644
--- a/locale/zh_CN/gitlab.po
+++ b/locale/zh_CN/gitlab.po
@@ -29,7 +29,8 @@ msgstr "由 %{commit_author_link} 提交于 %{commit_timeago}"
 
 msgid "1 pipeline"
 msgid_plural "%d pipelines"
-msgstr[0] "%d 条流水线"
+msgstr[0] "1 条流水线"
+msgstr[1] "%d 条流水线"
 
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "持续集成数据图"
@@ -236,7 +237,7 @@ msgstr "创建新目录"
 msgid ""
 "Create a personal access token on your account to pull or push via "
 "%{protocol}."
-msgstr "在帐户上创建个人访问令牌，以通过％{protocol}来拉取或推送。"
+msgstr "在帐户上创建个人访问令牌，以通过 %{protocol} 来拉取或推送。"
 
 msgid "Create directory"
 msgstr "创建目录"
@@ -1109,9 +1110,7 @@ msgid ""
 "You are going to remove %{project_name_with_namespace}.\n"
 "Removed project CANNOT be restored!\n"
 "Are you ABSOLUTELY sure?"
-msgstr "即将要删除 %{project_name_with_namespace}。\n"
-"已删除的项目无法恢复！\n"
-"确定继续吗？"
+msgstr "即将要删除 %{project_name_with_namespace}。已删除的项目无法恢复！确定继续吗？"
 
 msgid ""
 "You are going to remove the fork relationship to source project "
@@ -1179,4 +1178,3 @@ msgstr "通知邮件"
 msgid "parent"
 msgid_plural "parents"
 msgstr[0] "父级"
-
diff --git a/locale/zh_HK/gitlab.po b/locale/zh_HK/gitlab.po
index 8a4e6da4ea937f02a24d24f69668d7ea7a8915d0..1b7c39f8f6205386d66359bb131ed2b9f8f7e362 100644
--- a/locale/zh_HK/gitlab.po
+++ b/locale/zh_HK/gitlab.po
@@ -28,7 +28,8 @@ msgstr "由 %{commit_author_link} 提交於 %{commit_timeago}"
 
 msgid "1 pipeline"
 msgid_plural "%d pipelines"
-msgstr[0] "%d 條流水線"
+msgstr[0] "1 條流水線"
+msgstr[1] "%d 條流水線"
 
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "相關持續集成的圖像集合"
@@ -1108,9 +1109,7 @@ msgid ""
 "You are going to remove %{project_name_with_namespace}.\n"
 "Removed project CANNOT be restored!\n"
 "Are you ABSOLUTELY sure?"
-msgstr "即將要刪除 %{project_name_with_namespace}。\n"
-"已刪除的項目無法恢複！\n"
-"確定繼續嗎？"
+msgstr "即將要刪除 %{project_name_with_namespace}。已刪除的項目無法恢複！確定繼續嗎？"
 
 msgid ""
 "You are going to remove the fork relationship to source project "
@@ -1178,4 +1177,3 @@ msgstr "通知郵件"
 msgid "parent"
 msgid_plural "parents"
 msgstr[0] "父級"
-
diff --git a/locale/zh_TW/gitlab.po b/locale/zh_TW/gitlab.po
index 05173ed12c03795ea82c1f8cb58aa26678d47752..8d30a78145d42bce584a709c4ab7c1434282d5bb 100644
--- a/locale/zh_TW/gitlab.po
+++ b/locale/zh_TW/gitlab.po
@@ -32,7 +32,8 @@ msgstr "%{commit_author_link} 在 %{commit_timeago} 送交"
 
 msgid "1 pipeline"
 msgid_plural "%d pipelines"
-msgstr[0] "%d 條流水線"
+msgstr[0] "1 條流水線"
+msgstr[1] "%d 條流水線"
 
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "持續整合 (CI) 相關的圖表"
@@ -1193,4 +1194,3 @@ msgstr "通知信"
 msgid "parent"
 msgid_plural "parents"
 msgstr[0] "上層"
-