diff --git a/joinmarket/README.md b/joinmarket/README.md
index 112746c..311c818 100644
--- a/joinmarket/README.md
+++ b/joinmarket/README.md
@@ -31,11 +31,12 @@ See this review thread about the GUI option: https://twitter.com/zndtoshi/status
 * Run in the RaspiBlitz terminal:
 
     ```bash
-    $ git clone https://github.com/JoinMarket-Org/joinmarket-clientserver.git
-    $ cd joinmarket-clientserver
+    git clone https://github.com/JoinMarket-Org/joinmarket-clientserver.git
+    cd joinmarket-clientserver
     # latest release: https://github.com/JoinMarket-Org/joinmarket-clientserver/releases
-    $ git reset --hard v0.5.5
-    $ ./install.sh
+    git reset --hard v0.5.5
+    sudo apt-get install libltdl-dev # needed for Armbian
+    ./install.sh
     # (follow instructions on screen; provide sudo password when prompted)
     # do not install QT-dependencies - running headless on the RPi
     ```