diff --git a/docs/testing.md b/docs/testing.md
index 07bf3a0..f0e9e97 100644
--- a/docs/testing.md
+++ b/docs/testing.md
@@ -14,7 +14,13 @@ There are two main sets of tests:
 2. Docker tests, which test a complete Docker image, using the Docker API
 
 ### Running the Docker tests
-The Docker tests can be run locally on a machine with Docker.  For example:
+Before running Docker tests, the following command must be ran:
+
+```
+make build-devjmstest
+```
+
+The Docker tests can be run locally on a machine with Docker. For example:
 
 ```
 make test-devserver
@@ -25,6 +31,7 @@ You can specify the image to use directly by using the `MQ_IMAGE_ADVANCEDSERVER`
 
 ```
 MQ_IMAGE_ADVANCEDSERVER=ibm-mqadvanced-server:9.2.0.0-amd64 make test-advancedserver
+```
 
 You can pass parameters to `go test` with an environment variable.  For example, to run the "TestGoldenPath" test, run the following command: