diff --git a/_data/chains/eip155-941.json b/_data/chains/eip155-941.json
index ba584f51..85ddcb44 100644
--- a/_data/chains/eip155-941.json
+++ b/_data/chains/eip155-941.json
@@ -1,5 +1,5 @@
 {
-  "name": "PulseChain Testnet",
+  "name": "PulseChain Testnet v2b",
   "shortName": "t2bpls",
   "chain": "t2bPLS",
   "network": "testnet-2b",
diff --git a/_data/chains/eip155-942.json b/_data/chains/eip155-942.json
index d8298394..9d172411 100644
--- a/_data/chains/eip155-942.json
+++ b/_data/chains/eip155-942.json
@@ -1,5 +1,5 @@
 {
-  "name": "PulseChain Testnet",
+  "name": "PulseChain Testnet v3",
   "shortName": "t3pls",
   "chain": "t3PLS",
   "network": "testnet-3",