diff --git a/op/reth/doma-testnet-op-reth-pruned-trace.yml b/op/reth/doma-testnet-op-reth-pruned-trace.yml
index a63cc73a..92f7ac19 100644
--- a/op/reth/doma-testnet-op-reth-pruned-trace.yml
+++ b/op/reth/doma-testnet-op-reth-pruned-trace.yml
@@ -208,7 +208,7 @@ services:
       - traefik.http.routers.doma-testnet-op-reth-pruned-trace-node.middlewares=doma-testnet-op-reth-pruned-trace-node-stripprefix, ipallowlist
 
   doma-testnet-op-reth-pruned-relay:
-    image: ${DOMA_CELESTIA_IMAGE:-ghcr.io/celestiaorg/op-alt-da}:${DOMA_TESTNET_CELESTIA_VERSION:-v0.15.0}
+    image: ${DOMA_CELESTIA_IMAGE:-ghcr.io/celestiaorg/op-alt-da}:${DOMA_TESTNET_CELESTIA_VERSION:-0.14.0-mocha}
     expose:
       - 3100
     environment: