diff --git a/Dockerfile b/Dockerfile
index 9f2bfe2..8e13b7f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
 FROM golang:1.24-bookworm AS base
 
-RUN apt-get update
-run apt-get install -y libssl-dev cmake build-essential gperf libz-dev make git libomemo-c-dev
+RUN apt-get update && apt-get install -y libssl-dev cmake build-essential gperf libz-dev make git libomemo-c-dev
 
 FROM base AS tdlib
 
@@ -9,7 +8,6 @@ ARG TD_COMMIT
 ARG MAKEOPTS
 RUN git clone https://github.com/tdlib/td /src/
 RUN git -C /src/ checkout "${TD_COMMIT}"
-RUN mkdir build
 WORKDIR /build/
 RUN cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/compiled/ /src/
 RUN cmake --build . ${MAKEOPTS}
diff --git a/staging.Dockerfile b/staging.Dockerfile
index 37608f8..5c9b855 100644
--- a/staging.Dockerfile
+++ b/staging.Dockerfile
@@ -1,7 +1,6 @@
 FROM golang:1.24-bullseye AS base
 
-RUN apt-get update
-RUN apt-get install -y libssl-dev cmake build-essential gperf libz-dev make git php libsignal-protocol-c-dev
+RUN apt-get update && apt-get install -y libssl-dev cmake build-essential gperf libz-dev make git php libsignal-protocol-c-dev
 
 FROM base AS tdlib
 
@@ -9,7 +8,6 @@ ARG TD_COMMIT
 ARG MAKEOPTS
 RUN git clone https://github.com/tdlib/td /src/
 RUN git -C /src/ checkout "${TD_COMMIT}"
-RUN mkdir build
 WORKDIR /build/
 RUN cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/compiled/ /src/
 RUN cmake --build . --target prepare_cross_compiling ${MAKEOPTS}
diff --git a/tdlib.Dockerfile b/tdlib.Dockerfile
index a058991..20fa9ca 100644
--- a/tdlib.Dockerfile
+++ b/tdlib.Dockerfile
@@ -1,7 +1,6 @@
 FROM golang:1.24-bookworm AS base
 
-RUN apt-get update
-RUN apt-get install -y libssl-dev cmake build-essential gperf libz-dev make git php
+RUN apt-get update && apt-get install -y libssl-dev cmake build-essential gperf libz-dev make git php
 
 FROM base AS tdlib
 
@@ -9,7 +8,6 @@ ARG TD_COMMIT
 ARG MAKEOPTS
 RUN git clone https://github.com/tdlib/td /src/
 RUN git -C /src/ checkout "${TD_COMMIT}"
-RUN mkdir build
 WORKDIR /build/
 RUN cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/compiled/ /src/
 RUN cmake --build . --target prepare_cross_compiling ${MAKEOPTS}