diff --git a/linux/system/repo/mos10.yml b/linux/system/repo/mos10.yml
index 63f6a9d..010aae8 100644
--- a/linux/system/repo/mos10.yml
+++ b/linux/system/repo/mos10.yml
@@ -3,18 +3,18 @@
     system:
       repo:
         mirantis_openstack:
-          source: "deb http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0 main restricted"
+          source: "deb https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0 main restricted"
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
+          key_url: "https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
         mirantis_openstack_hotfix:
-          source: "deb http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0-hotfix main restricted"
+          source: "deb https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0-hotfix main restricted"
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
+          key_url: "https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
         mirantis_openstack_security:
-          source: "deb http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0-security main restricted"
+          source: "deb https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0-security main restricted"
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
+          key_url: "https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
         mirantis_openstack_updates:
-          source: "deb http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0-updates main restricted"
+          source: "deb https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/ mos10.0-updates main restricted"
           architectures: amd64
-          key_url: "http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
\ No newline at end of file
+          key_url: "https://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/archive-mos10.0.key"
\ No newline at end of file