diff --git a/conf/packages.txt b/conf/packages.txt
index cb0dcb6..58d453c 100644
--- a/conf/packages.txt
+++ b/conf/packages.txt
@@ -3,6 +3,7 @@ curl
 wget
 tcpdump
 iotop
+nmap
 lsof
 netcat
 mc
@@ -11,7 +12,7 @@ vim
 htop
 jq
 mosh
-ssh
+openssh-client
 powertop
 hwinfo
 sshfs
diff --git a/install/homebrew.sh b/install/homebrew.sh
index 627cb4c..fd1d371 100755
--- a/install/homebrew.sh
+++ b/install/homebrew.sh
@@ -2,5 +2,4 @@
 
 # https://docs.brew.sh/Homebrew-on-Linux
 
-/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
-
+curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh | bash
diff --git a/install/markdown-render.sh b/install/markdown-render.sh
deleted file mode 100755
index 411c442..0000000
--- a/install/markdown-render.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-cat <<EOT
-# STEPS
-sudo snap install go
-cd ~/src/others/
-git clone https://github.com/MichaelMure/mdr
-cd mdr
-make
-cp mdr ~/bin/
-EOT
-
diff --git a/install/mdr.sh b/install/mdr.sh
index d5908d3..96fc0ae 100755
--- a/install/mdr.sh
+++ b/install/mdr.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 
+# mdr : MarkDown Renderer
 # git clone https://github.com/MichaelMure/mdr.git ~/src/others/
 
 set -o nounset
diff --git a/install/sdkman.io.sh b/install/sdkman.io.sh
index db8f276..bb1437a 100755
--- a/install/sdkman.io.sh
+++ b/install/sdkman.io.sh
@@ -3,6 +3,3 @@
 # https://sdkman.io/install
 
 curl -s "https://get.sdkman.io" | bash
-
-# todo pridat do .bashrc
-source "/home/lachtan/.sdkman/bin/sdkman-init.sh"