diff --git a/tools/explorer/README.md b/tools/explorer/README.md
index 7f7959b60b..d6c6cbfcd7 100644
--- a/tools/explorer/README.md
+++ b/tools/explorer/README.md
@@ -34,11 +34,11 @@ The Participant nodes are only able to spend cash (eg. move cash).
 
 **These Corda nodes will be created on the following port on localhost.**
 
-   * Notary -> 20003            (Does not accept logins)
-   * Alice -> 20006
-   * Bob -> 20009
-   * UK Bank Plc -> 20012       (*Issuer node*)
-   * USA Bank Corp -> 20015     (*Issuer node*)
+   * Notary -> 20005            (Does not accept logins)
+   * UK Bank Plc -> 20011       (*Issuer node*)
+   * USA Bank Corp -> 20008     (*Issuer node*)
+   * Alice -> 20017
+   * Bob -> 20014
 
 Explorer login credentials to the Issuer nodes are defaulted to ``manager`` and ``test``.
 Explorer login credentials to the Participants nodes are defaulted to ``user1`` and ``test``.
diff --git a/tools/explorer/src/main/kotlin/net/corda/explorer/Main.kt b/tools/explorer/src/main/kotlin/net/corda/explorer/Main.kt
index 7e3f7fe7d0..7cf77e1472 100644
--- a/tools/explorer/src/main/kotlin/net/corda/explorer/Main.kt
+++ b/tools/explorer/src/main/kotlin/net/corda/explorer/Main.kt
@@ -118,8 +118,8 @@ class Main : App(MainView::class) {
 }
 
 /**
- * This main method will starts 5 nodes (Notary, Alice, Bob, UK Bank and USA Bank) locally for UI testing,
- * they will be on localhost ports 20003, 20006, 20009, 20012 and 20015 respectively.
+ * This main method will starts 5 nodes (Notary, USA Bank, UK Bank, Bob and Alice) locally for UI testing,
+ * they will be on localhost ports 20005, 20008, 20011, 20014 and 20017 respectively.
  *
  * The simulation start with pre-allocating chunks of cash to each of the party in 2 currencies (USD, GBP), then it enter a loop to generate random events.
  * On each iteration, the issuers will execute a Cash Issue or Cash Exit flow (at a 9:1 ratio) and a random party will execute a move of cash to another random party.