diff --git a/scripts/_common.sh b/scripts/_common.sh
index 1b9fd22..596d5b8 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -8,7 +8,7 @@
 pkg_dependencies="imagemagick ffmpeg libpq-dev libxml2-dev libxslt1-dev file git-core g++ libprotobuf-dev protobuf-compiler pkg-config gcc autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3|libgdbm6 libgdbm-dev redis-tools redis-server postgresql postgresql-contrib libidn11-dev libicu-dev libjemalloc-dev curl apt-transport-https"
 build_pkg_dependencies=""
 
-memory_needed="2560"
+memory_needed="2560" # maybe requirement depends on arch, armhf need less and is setted inside lsb_release switch
 ruby_version=3.0.3
 nodejs_version=16
 
@@ -23,7 +23,8 @@ if [ "$(lsb_release --codename --short)" = "bullseye" ]; then
 			ld_preload="LD_PRELOAD=/usr/lib/aarch64-linux-gnu/libjemalloc.so"
 			;;
 		armhf)
-			ld_preload="LD_PRELOAD=/usr/lib/arm-linux-gnueabihf/libjemalloc.so"
+			ld_preload="LD_PRELOAD=/usr/lib/arm-linux-gnueabihf/libjemalloc.so";
+			memory_needed="1500"
 			;;
 		armel)
 			ld_preload="LD_PRELOAD=/usr/lib/arm-linux-gnueabi/libjemalloc.so"