diff --git a/.github/workflows/build-nightly-container.yml b/.github/workflows/build-nightly-container.yml
index 3277c0151..6b9d4a87b 100644
--- a/.github/workflows/build-nightly-container.yml
+++ b/.github/workflows/build-nightly-container.yml
@@ -21,13 +21,13 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            platforms: linux/amd64
+            platform: linux/amd64
             name: "AMD64"
             dockerfile: "docker/Dockerfile"
             tag_suffix: ""
             # GitHub doesn't has a ubuntu-latest-arm runner
           - os: ubuntu-24.04-arm
-            platforms: linux/arm64/v8
+            platform: linux/arm64/v8
             name: "ARM64"
             dockerfile: "docker/Dockerfile.arm64"
             tag_suffix: "-arm64"
diff --git a/.github/workflows/build-stable-container.yml b/.github/workflows/build-stable-container.yml
index 1498dc2e7..07a3520b9 100644
--- a/.github/workflows/build-stable-container.yml
+++ b/.github/workflows/build-stable-container.yml
@@ -12,13 +12,13 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            platforms: linux/amd64
+            platform: linux/amd64
             name: "AMD64"
             dockerfile: "docker/Dockerfile"
             tag_suffix: ""
             # GitHub doesn't has a ubuntu-latest-arm runner
           - os: ubuntu-24.04-arm
-            platforms: linux/arm64/v8
+            platform: linux/arm64/v8
             name: "ARM64"
             dockerfile: "docker/Dockerfile.arm64"
             tag_suffix: "-arm64"