diff --git a/README.md b/README.md
index 76f2908..2abf19d 100644
--- a/README.md
+++ b/README.md
@@ -2,21 +2,47 @@
 
 `pg-ping` is a command line utility to continously ping your postgres. This is useful to check if there is downtime when doing changes to your postgres instance.
 
-## Configuration
+## Installation
+
+Using Homebrew
 
 ```bash
-export PGPING_USERNAME=your-username
-export PGPING_PASSWORD=your-password
-export PGPING_HOST=your-host
-export PGPING_DBNAME=your-dbname
-export PGPING_QUERY=your-query # default is select 1
-export PGPING_FREQUENCYINMS=300 # default is 1 second
+brew tap thecasualcoder/stable
+brew install pg-ping
 ```
 
 ## Usage
 
 ```bash
-$ pg-ping
+NAME:
+   pg-ping - Ping your postgres continously
+
+USAGE:
+   pg-ping [global options] command [command options] [arguments...]
+
+VERSION:
+   v0.1.0
+
+COMMANDS:
+     help, h  Shows a list of commands or help for one command
+
+GLOBAL OPTIONS:
+   --once                       Ping only once and quit [$PGPING_ONCE]
+   --debug                      Print debug logs [$PGPING_DEBUG]
+   --username value, -U value   Username to connect to postgres [$PGPING_USERNAME]
+   --password value, -p value   Password to connect to postgres [$PGPING_PASSWORD]
+   --host value, -h value       Host of postgres server [$PGPING_HOST]
+   --dbname value, -d value     DBName to connect to [$PGPING_DBNAME]
+   --frequency value, -f value  Frequency to ping (default: 0) [$PGPING_FREQUENCY_IN_MS]
+   --query value, -c value      Query to run (default: "SELECT 1") [$PGPING_QUERY]
+   --help                       
+   --version, -v                print the version
+```
+
+## Example
+
+```bash
+$ pg-ping -U myuser -h myhost -d mydb -c 'SELECT 1'
 {"Value":"1","TimeTakenInMS":0.408563,"Failed":false,"FailureMessage":""}
 {"Value":"1","TimeTakenInMS":0.46392500000000003,"Failed":false,"FailureMessage":""}
 {"Value":"","TimeTakenInMS":0.634099,"Failed":true,"FailureMessage":"dial tcp 10.134.125.111:5432: connect: connection refused"} # Downtime
@@ -26,8 +52,9 @@ $ pg-ping
 {"Value":"1","TimeTakenInMS":0.429533,"Failed":false,"FailureMessage":""}
 ```
 
-## Build
+## Build locally
 
 ```
-go build -o pg-ping main.go
+git clone https://github.com/thecasualcoder/pg-ping.git
+make compile
 ```
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