diff --git a/linux_cross/install_apt.sh b/linux_cross/install_apt.sh
index 64c1d46..10db1fa 100644
--- a/linux_cross/install_apt.sh
+++ b/linux_cross/install_apt.sh
@@ -5,7 +5,7 @@ toolchain=$2
 
 export DEBIAN_FRONTEND=noninteractive
 
-find "/etc/apt/sources.list.d/" -type f -exec sed -i "s|http://[a-zA-Z0-9_.]\+/|http://mirror.yandex.ru/|g" {} \;
+find "/etc/apt/sources.list.d/" -type f -exec sed -i "s|http://[a-zA-Z0-9_.]\+/|http://mirror.truenetwork.ru/|g" {} \;
 
 dpkg --add-architecture $arch
 apt-get update
@@ -79,13 +79,21 @@ wget \
 zip \
 zlib1g-dev \
 
+apt-get install -y \
+qttools5-dev-tools \
+qtbase5-dev-tools \
+
+apt-get install -y \
+qtbase5-private-dev:$arch \
+qttools5-private-dev:$arch \
 
 apt-get install -y \
 qtmultimedia5-dev:$arch \
-qtbase5-private-dev:$arch \
-qttools5-private-dev:$arch \
-qtbase5-dev-tools \
+|| true
 
+apt-get install -y \
+python3-minimal \
+|| true
 
 apt-get install -y \
 $toolchain \