diff --git a/scripts/first-boot-containers.sh b/scripts/first-boot-containers.sh
index 34b1cc5b..02339871 100644
--- a/scripts/first-boot-containers.sh
+++ b/scripts/first-boot-containers.sh
@@ -765,16 +765,16 @@ for ui in bitcoin-ui lnd-ui; do
   if $DOCKER images --format '{{.Repository}}:{{.Tag}}' 2>/dev/null | grep -q "$ui"; then
     log "Starting $ui from pre-built image..."
     IMG=$($DOCKER images --format '{{.Repository}}:{{.Tag}}' 2>/dev/null | grep "$ui" | head -1)
-    $DOCKER run -d --name "$CONTAINER_NAME" $PORT_ARG --restart unless-stopped $NET_ARG "$IMG" 2>>"$LOG" || true
+    $DOCKER run -d --name "$CONTAINER_NAME" $PORT_ARG --restart unless-stopped --memory=$(mem_limit "$CONTAINER_NAME") $NET_ARG "$IMG" 2>>"$LOG" || true
   elif [ -d "/opt/archipelago/docker/$ui" ]; then
     log "Building $ui from source (/opt/archipelago/docker/$ui)..."
     if $DOCKER build -t "$ui:latest" "/opt/archipelago/docker/$ui" 2>>"$LOG"; then
-      $DOCKER run -d --name "$CONTAINER_NAME" $PORT_ARG --restart unless-stopped $NET_ARG "$ui:latest" 2>>"$LOG" || true
+      $DOCKER run -d --name "$CONTAINER_NAME" $PORT_ARG --restart unless-stopped --memory=$(mem_limit "$CONTAINER_NAME") $NET_ARG "$ui:latest" 2>>"$LOG" || true
     fi
   elif [ -d "/home/archipelago/archy/docker/$ui" ]; then
     log "Building $ui from source (/home/archipelago/archy/docker/$ui)..."
     if $DOCKER build -t "$ui:latest" "/home/archipelago/archy/docker/$ui" 2>>"$LOG"; then
-      $DOCKER run -d --name "$CONTAINER_NAME" $PORT_ARG --restart unless-stopped $NET_ARG "$ui:latest" 2>>"$LOG" || true
+      $DOCKER run -d --name "$CONTAINER_NAME" $PORT_ARG --restart unless-stopped --memory=$(mem_limit "$CONTAINER_NAME") $NET_ARG "$ui:latest" 2>>"$LOG" || true
     fi
   else
     log "$ui: no image or source found, skipping"