diff --git a/ir/config.yaml b/ir/config.yaml
index 9c0d1d3..b580de3 100644
--- a/ir/config.yaml
+++ b/ir/config.yaml
@@ -5,7 +5,7 @@ wallet:
 
 without_mainnet: true
 
-morph:
+fschain:
   validators: 02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2
   consensus:
     magic: 15405
@@ -13,7 +13,7 @@ morph:
       - 02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2
     storage:
       type: boltdb
-      path: "/chain/morph.bolt"
+      path: "/chain/fschain.bolt"
     time_per_block: 1s
     max_traceable_blocks: 200000
     seed_nodes:
diff --git a/sn/config.yaml b/sn/config.yaml
index a658bae..e1a53c8 100644
--- a/sn/config.yaml
+++ b/sn/config.yaml
@@ -1,4 +1,4 @@
-morph:
+fschain:
   endpoints:
     - ws://localhost:30333/ws
   dial_timeout: 20s