diff --git a/cronos/cronos/cronos-testnet-cronos-pruned.yml b/cronos/cronos/cronos-testnet-cronos-pruned.yml
index 39d075d8..d6cec119 100644
--- a/cronos/cronos/cronos-testnet-cronos-pruned.yml
+++ b/cronos/cronos/cronos-testnet-cronos-pruned.yml
@@ -34,7 +34,7 @@ services:
       context: ./cronos
       dockerfile: cometbft.Dockerfile
       args:
-        CRONOS_CRONOS_VERSION: ${CRONOS_TESTNET_CRONOS_VERSION:-v1.7.8}
+        CRONOS_CRONOS_VERSION: ${CRONOS_TESTNET_CRONOS_VERSION:-v1.7.8-testnet}
     sysctls:
       # TCP Performance
       net.ipv4.tcp_slow_start_after_idle: 0       # Disable slow start after idle