diff --git a/.github/workflows/manually_build.yml b/.github/workflows/manually_build.yml
index 0b4ee7e8..3a29c1c1 100644
--- a/.github/workflows/manually_build.yml
+++ b/.github/workflows/manually_build.yml
@@ -856,7 +856,7 @@ jobs:
           --no-cache=true \
           --build-arg BASE_IMAGE_NAME=${bigdata_base_image} \
           --build-arg BASE_IMAGE_TAG=${TAG} \
-          --build-arg SGX_MEM_SIZE=16g \
+          --build-arg SGX_MEM_SIZE=16G \
           --build-arg SGX_LOG_LEVEL=error \
           --build-arg no_proxy=${NO_PROXY} \
           --build-arg ENABLE_DCAP_ATTESTATION=false \
@@ -872,7 +872,7 @@ jobs:
           --no-cache=true \
           --build-arg BASE_IMAGE_NAME=${bigdata_base_image} \
           --build-arg BASE_IMAGE_TAG=${TAG} \
-          --build-arg SGX_MEM_SIZE=8g \
+          --build-arg SGX_MEM_SIZE=8G \
           --build-arg SGX_LOG_LEVEL=error \
           --build-arg no_proxy=${NO_PROXY} \
           --build-arg ENABLE_DCAP_ATTESTATION=false \
@@ -888,7 +888,7 @@ jobs:
           --no-cache=true \
           --build-arg BASE_IMAGE_NAME=${bigdata_base_image} \
           --build-arg BASE_IMAGE_TAG=${TAG} \
-          --build-arg SGX_MEM_SIZE=4g \
+          --build-arg SGX_MEM_SIZE=4G \
           --build-arg SGX_LOG_LEVEL=error \
           --build-arg no_proxy=${NO_PROXY} \
           --build-arg ENABLE_DCAP_ATTESTATION=false \
diff --git a/.github/workflows/manually_build_for_testing.yml b/.github/workflows/manually_build_for_testing.yml
index fe3dbf61..f31a13d6 100644
--- a/.github/workflows/manually_build_for_testing.yml
+++ b/.github/workflows/manually_build_for_testing.yml
@@ -743,7 +743,7 @@ jobs:
           --no-cache=true \
           --build-arg BASE_IMAGE_NAME=${bigdata_base_image} \
           --build-arg BASE_IMAGE_TAG=${TAG} \
-          --build-arg SGX_MEM_SIZE=16g \
+          --build-arg SGX_MEM_SIZE=16G \
           --build-arg SGX_LOG_LEVEL=error \
           --build-arg no_proxy=${NO_PROXY} \
           --build-arg ENABLE_DCAP_ATTESTATION=false \
@@ -759,7 +759,7 @@ jobs:
           --no-cache=true \
           --build-arg BASE_IMAGE_NAME=${bigdata_base_image} \
           --build-arg BASE_IMAGE_TAG=${TAG} \
-          --build-arg SGX_MEM_SIZE=8g \
+          --build-arg SGX_MEM_SIZE=8G \
           --build-arg SGX_LOG_LEVEL=error \
           --build-arg no_proxy=${NO_PROXY} \
           --build-arg ENABLE_DCAP_ATTESTATION=false \
@@ -775,7 +775,7 @@ jobs:
           --no-cache=true \
           --build-arg BASE_IMAGE_NAME=${bigdata_base_image} \
           --build-arg BASE_IMAGE_TAG=${TAG} \
-          --build-arg SGX_MEM_SIZE=4g \
+          --build-arg SGX_MEM_SIZE=4G \
           --build-arg SGX_LOG_LEVEL=error \
           --build-arg no_proxy=${NO_PROXY} \
           --build-arg ENABLE_DCAP_ATTESTATION=false \