diff --git a/README.md b/README.md
index 94b7b79..592eb6f 100644
--- a/README.md
+++ b/README.md
@@ -41,8 +41,17 @@ To try out (you will need Docker installed):
 ```bash
 git clone https://github.com/brokenhandsio/SteamPressExample.git
 cd SteamPressExample
-./setupDB.sh
+./bin/setupDB.sh
 swift run
 ```
 
 This will create a site at http://localhost:8080. The blog can be found at http://localhost:8080/blog/ and you can login at http://localhost:8080/blog/admin/. The first time you visit the login a user will be created and the details printed to the console.
+
+**Note**: If you receive an error such as "Thread 1: Fatal error: Error raised at top level...", then it is likely you are already running an instance of PostgreSQL on your machine. To try and resolve:
+
+```
+./bin/stopDB.sh               # will stop your existing docker instance if running
+lsof -i :5432                 # will show you existing processes running postgres
+brew services stop postgresql # will stop postgresql if homebrew is running it
+./bin/setupDB.sh              # restarts db for this example
+```
diff --git a/resetDB.sh b/bin/resetDB.sh
similarity index 84%
rename from resetDB.sh
rename to bin/resetDB.sh
index dc2c0ea..0d443a4 100755
--- a/resetDB.sh
+++ b/bin/resetDB.sh
@@ -1 +1,2 @@
+#!/bin/bash
 docker stop steampress && docker rm steampress && sh setupDB.sh
diff --git a/setupDB.sh b/bin/setupDB.sh
similarity index 92%
rename from setupDB.sh
rename to bin/setupDB.sh
index 67ce83c..c4f4ece 100755
--- a/setupDB.sh
+++ b/bin/setupDB.sh
@@ -1 +1,2 @@
+#!/bin/bash
 docker run --name steampress -e POSTGRES_DB=steampress -e POSTGRES_USER=steampress -e POSTGRES_PASSWORD=password -p 5432:5432 -d postgres
diff --git a/setupTestDB.sh b/bin/setupTestDB.sh
similarity index 92%
rename from setupTestDB.sh
rename to bin/setupTestDB.sh
index 341133f..7e72681 100755
--- a/setupTestDB.sh
+++ b/bin/setupTestDB.sh
@@ -1 +1,2 @@
+#!/bin/bash
 docker run --name steampress-test -e POSTGRES_DB=steampress-test -e POSTGRES_USER=steampress -e POSTGRES_PASSWORD=password -p 5433:5432 -d postgres
diff --git a/bin/stopDB.sh b/bin/stopDB.sh
new file mode 100755
index 0000000..b8fca5b
--- /dev/null
+++ b/bin/stopDB.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+containerID=$(docker ps -q -f "name=steampress")
+docker rm -f $containerID
\ No newline at end of file