diff --git a/docker-compose.yaml b/docker-compose.yaml
index f2b08f5..253e2f2 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1,4 +1,5 @@
 services:
   sorting_algorithms:
     image: saundersp/sorting_algorithms
+    pull_policy: never
     build: .