diff --git a/circuits/cpp/barretenberg/acir_tests/Dockerfile b/circuits/cpp/barretenberg/acir_tests/Dockerfile
index 9c8f64d4478..6d7d07739d3 100644
--- a/circuits/cpp/barretenberg/acir_tests/Dockerfile
+++ b/circuits/cpp/barretenberg/acir_tests/Dockerfile
@@ -1,7 +1,7 @@
 FROM 278380418400.dkr.ecr.eu-west-2.amazonaws.com/barretenberg-x86_64-linux-clang-assert
 FROM 278380418400.dkr.ecr.eu-west-2.amazonaws.com/bb.js
 
-FROM rust:alpine as atbbc
+FROM rust:alpine AS atbbc
 RUN apk update && apk add musl-dev
 WORKDIR /usr/src/barretenberg/acir_tests
 COPY acir-to-bberg-circuit acir-to-bberg-circuit
diff --git a/circuits/cpp/barretenberg/build_manifest.json b/circuits/cpp/barretenberg/build_manifest.json
index 12d4522e126..f755fc51d6e 100644
--- a/circuits/cpp/barretenberg/build_manifest.json
+++ b/circuits/cpp/barretenberg/build_manifest.json
@@ -43,6 +43,6 @@
   "acir-tests": {
     "buildDir": "acir_tests",
     "rebuildPatterns": ["^acir_tests/"],
-    "dependencies": ["bb.js", "barretenberg-wasm-linux-clang-assert"]
+    "dependencies": ["bb.js", "barretenberg-x86_64-linux-clang-assert"]
   }
 }