diff --git a/whatsapper/build.json b/whatsapper/build.json
index 36c33c034..8b361264b 100644
--- a/whatsapper/build.json
+++ b/whatsapper/build.json
@@ -1,6 +1,6 @@
 {
   "build_from": {
     "amd64": "ghcr.io/baldarn/whatsapper:latest",
-    "arm64": "ghcr.io/baldarn/whatsapper:latest"
+    "aarch64": "ghcr.io/baldarn/whatsapper:latest"
   }
 }