diff --git a/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-gw-src.sh b/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-gw-src.sh
index 9e01d4a..4bd3828 100644
--- a/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-gw-src.sh
+++ b/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-gw-src.sh
@@ -55,8 +55,8 @@
   for route in "${!gbmc_br_gw_src_routes[@]}"; do
     [[ "$route" != *" src $gbmc_br_gw_src_ip "* ]] || continue
     echo "gBMC Bridge Updating GW source [$gbmc_br_gw_src_ip]: $route" >&2
-    ip route change $route src "$gbmc_br_gw_src_ip"
-    unset 'gbmc_br_gw_src_routes[$route]'
+    ip route change $route src "$gbmc_br_gw_src_ip" && \
+      unset 'gbmc_br_gw_src_routes[$route]'
   done
 }