diff --git a/.github/workflows/fbgemm_gpu_ci_rocm.yml b/.github/workflows/fbgemm_gpu_ci_rocm.yml
index f3fca6f5bf..4d04ccbab7 100644
--- a/.github/workflows/fbgemm_gpu_ci_rocm.yml
+++ b/.github/workflows/fbgemm_gpu_ci_rocm.yml
@@ -60,7 +60,7 @@ jobs:
       fail-fast: false
       matrix:
         host-machine: [
-          { arch: x86, instance: "linux.24xlarge" },
+          { arch: x86, instance: "gfx90a" },
         ]
         container-image: [ "ubuntu:20.04" ]
         python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
@@ -138,7 +138,7 @@ jobs:
       fail-fast: false
       matrix:
         host-machine: [
-          { arch: x86, instance: "rocm" },
+          { arch: x86, instance: "gfx90a" },
         ]
         # ROCm machines are limited, so we only test a subset of Python versions
         python-version: [ "3.12" ]