diff --git a/install.sh b/install.sh
index 349166b..8643df3 100755
--- a/install.sh
+++ b/install.sh
@@ -133,12 +133,15 @@ discover_services() {
 check_dirs_and_files() {
 
 	if [ ! -f "$HOME/.ssh/installer" ]; then
-		echo "No ssh key files found, exting";
-		exit;
-	else
-		chmod 0600 $HOME/.ssh/installer;
-		chmod 0600 $HOME/.ssh/installer.pub;
+		echo "No ssh key files found. Please paste base64 content of the installer private key: ";
+		while read -r INSTALLER; do
+			if [ "$INSTALLER" != "" ]; then
+				break;
+			fi;
+		done
+		echo $INSTALLER > $HOME/.ssh/installer;
 	fi;
+	chmod 0600 $HOME/.ssh/installer;
 
 	if [ ! -d "/etc/user/config" ]; then
 		$SUDO_CMD mkdir -p "/etc/user/config"
@@ -665,9 +668,6 @@ if [ "$DOCKER_REGISTRY_URL" == "" ]; then
 	DOCKER_REGISTRY_URL="registry.format.hu";
 fi
 
-$SUDO_CMD docker pull $DOCKER_REGISTRY_URL/installer-tool
-$SUDO_CMD docker pull $DOCKER_REGISTRY_URL/setup
-
 # first install
 if [ ! -f "/etc/user/config/system.json" ]; then
 
@@ -744,6 +744,10 @@ if [ ! -f "/etc/user/config/system.json" ]; then
 	--env LETSENCRYPT_MAIL=$LETSENCRYPT_MAIL \
 	--env LETSENCRYPT_SERVERNAME=$LETSENCRYPT_SERVERNAME \
 	$DOCKER_REGISTRY_URL/installer-tool
+else
+
+	$SUDO_CMD docker pull $DOCKER_REGISTRY_URL/installer-tool
+	$SUDO_CMD docker pull $DOCKER_REGISTRY_URL/setup
 
 fi;