diff --git a/Dockerfiles/build-pgsql/ubuntu/Dockerfile b/Dockerfiles/build-pgsql/ubuntu/Dockerfile
index c80451d88..8901a97aa 100644
--- a/Dockerfiles/build-pgsql/ubuntu/Dockerfile
+++ b/Dockerfiles/build-pgsql/ubuntu/Dockerfile
@@ -40,7 +40,7 @@ RUN set -eux && \
         *) echo "Unknown ARCH_SUFFIX=${ARCH_SUFFIX-}"; exit 1 ;; \
     esac; \
     cd /tmp/ && \
-    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch master --depth 1 --single-branch /tmp/zabbix-${ZBX_VERSION} && \
+    git -c advice.detachedHead=false clone ${ZBX_SOURCES} --branch ${ZBX_VERSION} --depth 1 --single-branch /tmp/zabbix-${ZBX_VERSION} && \
     cd /tmp/zabbix-${ZBX_VERSION} && \
     zabbix_revision=`git rev-parse --short HEAD` && \
     sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \