diff --git a/chains.yaml b/chains.yaml
index 2d0a399..9b1de18 100644
--- a/chains.yaml
+++ b/chains.yaml
@@ -246,7 +246,7 @@
   pre-build: |
     apt update -y
     apt install -y wget libstdc++6
-    curl -o berad 'https://testnet-genesis.s3.ca-central-1.amazonaws.com/berad-linux-amd64-v0.2.3-alpha-rc7
+    curl -o berad $BERACHAIN_IMAGE_URL
     chmod +x berad
     mv berad /usr/bin
     chmod 555 /usr/bin/berad