diff --git a/README.md b/README.md
index e09a164..988af9b 100644
--- a/README.md
+++ b/README.md
@@ -3,16 +3,19 @@ A *battery* of Metasplot Resource Scripts
 This repository is a collection of Metasploit resource scripts that perform a *battery* of tests for "low hanging fruit". 
 Installation
 -------------
-First, you need to get [Metasploit][msf on github] up and running. Make sure you have the [database configured][msf database setup].
+First, you need to get [Metasploit][msf on github] up and running. Make sure you have the [database configured][msf database setup] (e.g. `service postgresql start && msfdb init`).
 
 
-To 'install' battery, just copy the *battery* folder, along with *battery.rc* to the resource folder in your Metasploit user's scripts directory (it is usually something like */home/yourname/.msf4/scripts/resouce*). You should have something like:
+To 'install' battery, simply run the install script:
+  * `./install.sh`
+
+Alternatively, just copy the *battery* folder, along with *battery.rc* to the resource folder in your Metasploit user's scripts directory (it is usually something like */home/yourname/.msf4/scripts/resouce*). You should have something like:
   * ~/.msf4/scripts/resource/battery/
   * ~/.msf4/scripts/resource/battery.rc
 
 Usage
 ------
-Battery selects targets based off of services included in the Metasploit database. You can use nmap within Metasploit to find hosts and services and add them to the database: `db_nmap -A -v some_host_or_range`
+Battery selects targets based off of services included in the Metasploit database. You can use nmap within Metasploit to find hosts and services and add them to the database: `db_nmap -A -v some_host_or_range` Note: Battery scripts reqire service and OS data, so it is recommended that you run nmap with at least the `-S` and `-O` flags.
 
 Just call the battery.rc resource script within msfconsole to start: `resource battery.rc`
 
diff --git a/battery.rc b/battery.rc
index cc6ea4b..2e853ba 100644
--- a/battery.rc
+++ b/battery.rc
@@ -52,3 +52,4 @@ end
 </ruby>
 unset all
 popm
+back
diff --git a/battery/ms17_010_check.rc b/battery/ms17_010_check.rc
index 7e72411..5c9cb6c 100644
--- a/battery/ms17_010_check.rc
+++ b/battery/ms17_010_check.rc
@@ -20,7 +20,7 @@
 =end
 
 # Print Header
-print_status "Using check from auxiliary/scanner/smb/smb_ms17_010"
+print_status "Using auxiliary/scanner/smb/smb_ms17_010"
   
 # Get a list of target services
 targets = []
@@ -42,11 +42,11 @@ if targets.empty?
 else
   # Setup the module
   self.run_single("use auxiliary/scanner/smb/smb_ms17_010")
+  self.run_single("set ShowProgress false")
   self.run_single("set VERBOSE true")
   
-  # Run the module once for each discovered target port (with the associated hosts)
-  targets = targets.join(' ')
-  print_status "Target List: #{targets}"
-  self.run_single("run '#{targets}'")
+  # Run the module against all hosts
+  self.run_single("set RHOSTS #{targets.join(' ')}")
+  self.run_single("run")
 end
 </ruby>
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..8114dfe
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+# install battery msf scripts
+# (c) Thom Hastings 2018 GNU GPLv3
+# h/t: @TrentonIvey aka kn0
+# https://github.com/kn0/battery
+#
+# plz run as root on kali linux
+#
+echo "Installing..."
+# mk dirs
+mkdir -p ~/.msf4/scripts/resource/
+# copy battery script
+cp -rf battery.rc ~/.msf4/scripts/resource/
+# copy battery directory
+cp -R -rf battery ~/.msf4/scripts/resource/battery
+# let the user know it worked
+echo "battery installed to ~/.msf4/scripts/resource"