diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 245ed4aa..f115d976 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -68,8 +68,8 @@ jobs:
           python utils/merge.py --source=facebook/ipv4.txt | sort -h > facebook/ipv4_merged.txt
           python utils/merge.py --source=twitter/ipv4.txt | sort -h > twitter/ipv4_merged.txt
           python utils/merge.py --source=linode/ipv4.txt | sort -h > linode/ipv4_merged.txt
-          python utils/merge.py --source=vkontakte/ipv4.txt | sort -h vkontakte/ipv4_merged.txt
-          python utils/merge.py --source=yandex/ipv4.txt | sort -h yandex/ipv4_merged.txt
+          python utils/merge.py --source=vkontakte/ipv4.txt | sort -h >vkontakte/ipv4_merged.txt
+          python utils/merge.py --source=yandex/ipv4.txt | sort -h >yandex/ipv4_merged.txt
           python utils/merge.py --source=all/ipv4.txt | sort -h > all/ipv4_merged.txt
           # ipv6
           python utils/merge.py --source=google/ipv6.txt | sort -h > google/ipv6_merged.txt