diff --git a/Telegram/build/docker/centos_env/Dockerfile b/Telegram/build/docker/centos_env/Dockerfile
index a91ef8f007..c3b3f66cba 100644
--- a/Telegram/build/docker/centos_env/Dockerfile
+++ b/Telegram/build/docker/centos_env/Dockerfile
@@ -1,5 +1,5 @@
 # Default value of the arg should be specified here
-ARG QT6
+ARG QT6=true
 
 FROM centos:7 AS builder
 
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index f2ef718c1f..3532d05f1d 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -126,7 +126,6 @@ parts:
       - -DCMAKE_INSTALL_PREFIX=/usr
       - -DTDESKTOP_API_ID=611335
       - -DTDESKTOP_API_HASH=d524b414d21f4d37f08684c1df41ac9c
-      - -DDESKTOP_APP_QT6=ON
       - -DDESKTOP_APP_USE_PACKAGED_LAZY=ON
       - -DTDESKTOP_LAUNCHER_BASENAME=telegram-desktop_telegram-desktop
     override-pull: |