diff --git a/slides/swarm/btp-manual.md b/slides/swarm/btp-manual.md
index 64b89e25..66311f73 100644
--- a/slides/swarm/btp-manual.md
+++ b/slides/swarm/btp-manual.md
@@ -14,7 +14,7 @@
     export TAG=v0.1
     for SERVICE in hasher rng webui worker; do
       docker build -t $REGISTRY/$SERVICE:$TAG ./$SERVICE
-      docker push $REGISTRY/$SERVICE
+      docker push $REGISTRY/$SERVICE:$TAG
     done
   ```