diff --git a/app/models/communicationInstance.js b/app/models/communicationinstance.js
similarity index 100%
rename from app/models/communicationInstance.js
rename to app/models/communicationinstance.js
diff --git a/app/models/nodeGroup.js b/app/models/nodegroup.js
similarity index 100%
rename from app/models/nodeGroup.js
rename to app/models/nodegroup.js
diff --git a/app/models/serviceInstance.js b/app/models/serviceinstance.js
similarity index 100%
rename from app/models/serviceInstance.js
rename to app/models/serviceinstance.js