diff --git a/app/data/container-build/foundry-rs-foundry/build.sh b/app/data/container-build/foundry-rs-foundry/build.sh
index 08332892..7bfbf873 100755
--- a/app/data/container-build/foundry-rs-foundry/build.sh
+++ b/app/data/container-build/foundry-rs-foundry/build.sh
@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 # Build foundry-rs/foundry
 # HACK below : TARGETARCH needs to be derived from the host environment
-docker build -t foundry-rs/foundry:local --build-arg TARGETARCH=arm64 ${CERC_REPO_BASE_DIR}/foundry
+docker build -t foundry-rs/foundry:local ${CERC_REPO_BASE_DIR}/foundry