diff --git a/README.md b/README.md
index 8bd9dcb9..6de7206a 100644
--- a/README.md
+++ b/README.md
@@ -644,6 +644,14 @@ This may affect configuration files which are influenced by the following puppet
 This may be fixed by doing the following steps in order:
 1. Update all environments containing this module to the latest version
 2. Regenerate all resource types in case you are using environment isolation
+  2.1 Delete old resource types for each environment
+```
+rm -rf /etc/puppetlabs/code/environment/xxx/.resource\_types/
+```
+  2.2 Generate new resource types for each environment
+```
+puppet generate types --environment xxx
+```
 3. Restart the puppetserver service
 
 ## Release Notes