diff --git a/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlow.java b/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlow.java
index 254bc8a..4e7b368 100644
--- a/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlow.java
+++ b/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlow.java
@@ -11,10 +11,10 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 
-// MyFirstFlow is an initiating flow, it's corresponding responder flow is called MyFirstFlowResponder (defined below)
+// MyFirstFlow is an initiating flow, its corresponding responder flow is called MyFirstFlowResponder (defined below)
 // to link the two sides of the flow together they need to have the same protocol.
 @InitiatingFlow(protocol = "my-first-flow")
-// MyFirstFlow should inherit from ClientStartableFlow, which tells Corda it can be started via an RPC call
+// MyFirstFlow should inherit from ClientStartableFlow, which tells Corda it can be started via an REST call
 public class MyFirstFlow implements ClientStartableFlow {
 
     // Log messages from the flows for debugging.
@@ -78,14 +78,14 @@ public class MyFirstFlow implements ClientStartableFlow {
         // Receive a response from the responder flow.
         Message response = session.receive(Message.class);
 
-        // The return value of a RPCStartableFlow must always be a String. This will be passed
-        // back as the REST RPC response when the status of the flow is queried on Corda.
+        // The return value of a ClientStartableFlow must always be a String. This will be passed
+        // back as the REST response when the status of the flow is queried on Corda.
         return response.getMessage();
     }
 }
 
 /*
-RequestBody for triggering the flow via http-rpc:
+RequestBody for triggering the flow via REST:
 {
     "clientRequestId": "r1",
     "flowClassName": "com.r3.developers.csdetemplate.flowexample.workflows.MyFirstFlow",
diff --git a/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlowResponder.java b/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlowResponder.java
index a41fc13..7e7eb74 100644
--- a/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlowResponder.java
+++ b/workflows/src/main/java/com/r3/developers/csdetemplate/flowexample/workflows/MyFirstFlowResponder.java
@@ -29,9 +29,9 @@ public class MyFirstFlowResponder implements ResponderFlow {
 
     // Responder flows are invoked when an initiating flow makes a call via a session set up with the virtual
     // node hosting the responder flow. When a responder flow is invoked its call() method is called.
-    // Call() methods must be marked as @Suspendable, this allows Corda to pause mid-execution to wait
+    // call() methods must be marked as @Suspendable, this allows Corda to pause mid-execution to wait
     // for a response from the other flows and services.
-    // The Call method has the flow session passed in as a parameter by Corda so the session is available to
+    // The call() method has the flow session passed in as a parameter by Corda so the session is available to
     // responder flow code, you don't need to inject the FlowMessaging service.
     @Suspendable
     @Override
diff --git a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/CreateNewChatFlow.java b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/CreateNewChatFlow.java
index c10dec5..9a8e11c 100644
--- a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/CreateNewChatFlow.java
+++ b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/CreateNewChatFlow.java
@@ -120,7 +120,7 @@ public class CreateNewChatFlow implements ClientStartableFlow {
 }
 
 /*
-RequestBody for triggering the flow via http-rpc:
+RequestBody for triggering the flow via REST:
 {
     "clientRequestId": "create-1",
     "flowClassName": "com.r3.developers.csdetemplate.utxoexample.workflows.CreateNewChatFlow",
diff --git a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/GetChatFlow.java b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/GetChatFlow.java
index 8f9a2c1..6f192ea 100644
--- a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/GetChatFlow.java
+++ b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/GetChatFlow.java
@@ -106,7 +106,7 @@ public class GetChatFlow implements ClientStartableFlow {
 }
 
 /*
-RequestBody for triggering the flow via http-rpc:
+RequestBody for triggering the flow via REST:
 {
     "clientRequestId": "get-1",
     "flowClassName": "com.r3.developers.csdetemplate.utxoexample.workflows.GetChatFlow",
diff --git a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/ListChatsFlow.java b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/ListChatsFlow.java
index 5a928e7..1416b7c 100644
--- a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/ListChatsFlow.java
+++ b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/ListChatsFlow.java
@@ -49,7 +49,7 @@ public class ListChatsFlow implements ClientStartableFlow {
 }
 
 /*
-RequestBody for triggering the flow via http-rpc:
+RequestBody for triggering the flow via REST:
 {
     "clientRequestId": "list-1",
     "flowClassName": "com.r3.developers.csdetemplate.utxoexample.workflows.ListChatsFlow",
diff --git a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/UpdateChatFlow.java b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/UpdateChatFlow.java
index 044d1d0..79d9609 100644
--- a/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/UpdateChatFlow.java
+++ b/workflows/src/main/java/com/r3/developers/csdetemplate/utxoexample/workflows/UpdateChatFlow.java
@@ -108,7 +108,7 @@ public class UpdateChatFlow implements ClientStartableFlow {
 }
 
 /*
-RequestBody for triggering the flow via http-rpc:
+RequestBody for triggering the flow via REST:
 {
     "clientRequestId": "update-1",
     "flowClassName": "com.r3.developers.csdetemplate.utxoexample.workflows.UpdateChatFlow",