diff --git a/tests/sbom_test.sh b/tests/sbom_test.sh
index 794003d..0471853 100755
--- a/tests/sbom_test.sh
+++ b/tests/sbom_test.sh
@@ -76,8 +76,8 @@
   mkdir -p $sbom_test
   cp $product_out/*.img $sbom_test
 
-  # m sbom soong-sbom
-  run_soong "${out_dir}" "sbom soong-sbom"
+  # m sbom
+  run_soong "${out_dir}" "sbom"
 
   # Generate installed file list from .img files in PRODUCT_OUT
   dump_erofs=$out_dir/host/linux-x86/bin/dump.erofs
@@ -118,7 +118,6 @@
   for f in $EROFS_IMAGES; do
     partition_name=$(basename $f | cut -d. -f1)
     file_list_file="${sbom_test}/sbom-${partition_name}-files.txt"
-    files_in_spdx_file="${sbom_test}/sbom-${partition_name}-files-in-spdx.txt"
     files_in_soong_spdx_file="${sbom_test}/soong-sbom-${partition_name}-files-in-spdx.txt"
     rm "$file_list_file" > /dev/null 2>&1 || true
     all_dirs="/"
@@ -147,34 +146,22 @@
     done
     sort -n -o "$file_list_file" "$file_list_file"
 
-    # Diff the file list from image and file list in SBOM created by Make
-    grep "FileName: /${partition_name}/" $product_out/sbom.spdx | sed 's/^FileName: //' > "$files_in_spdx_file"
-    if [ "$partition_name" = "system" ]; then
-      # system partition is mounted to /, so include FileName starts with /root/ too.
-      grep "FileName: /root/" $product_out/sbom.spdx | sed 's/^FileName: \/root//' >> "$files_in_spdx_file"
-    fi
-    sort -n -o "$files_in_spdx_file" "$files_in_spdx_file"
-
-    echo ============ Diffing files in $f and SBOM
-    diff_files "$file_list_file" "$files_in_spdx_file" "$partition_name" ""
-
     # Diff the file list from image and file list in SBOM created by Soong
     grep "FileName: /${partition_name}/" $soong_sbom_out/sbom.spdx | sed 's/^FileName: //' > "$files_in_soong_spdx_file"
-        if [ "$partition_name" = "system" ]; then
-          # system partition is mounted to /, so include FileName starts with /root/ too.
-          grep "FileName: /root/" $soong_sbom_out/sbom.spdx | sed 's/^FileName: \/root//' >> "$files_in_soong_spdx_file"
-        fi
-        sort -n -o "$files_in_soong_spdx_file" "$files_in_soong_spdx_file"
+    if [ "$partition_name" = "system" ]; then
+      # system partition is mounted to /, so include FileName starts with /root/ too.
+      grep "FileName: /root/" $soong_sbom_out/sbom.spdx | sed 's/^FileName: \/root//' >> "$files_in_soong_spdx_file"
+    fi
+    sort -n -o "$files_in_soong_spdx_file" "$files_in_soong_spdx_file"
 
-        echo ============ Diffing files in $f and SBOM created by Soong
-        diff_files "$file_list_file" "$files_in_soong_spdx_file" "$partition_name" ""
+    echo ============ Diffing files in $f and SBOM created by Soong
+    diff_files "$file_list_file" "$files_in_soong_spdx_file" "$partition_name" ""
   done
 
   RAMDISK_IMAGES="$product_out/ramdisk.img"
   for f in $RAMDISK_IMAGES; do
     partition_name=$(basename $f | cut -d. -f1)
     file_list_file="${sbom_test}/sbom-${partition_name}-files.txt"
-    files_in_spdx_file="${sbom_test}/sbom-${partition_name}-files-in-spdx.txt"
     files_in_soong_spdx_file="${sbom_test}/sbom-${partition_name}-files-in-soong-spdx.txt"
     # lz4 decompress $f to stdout
     # cpio list all entries like ls -l
@@ -183,18 +170,12 @@
     # sed remove partition name from entry names
     $lz4 -c -d $f | cpio -tv 2>/dev/null | grep '^[-l]' | awk -F ' ' '{print $9}' | sed "s:^:/$partition_name/:" | sort -n > "$file_list_file"
 
-    grep "FileName: /${partition_name}/" $product_out/sbom.spdx | sed 's/^FileName: //' | sort -n > "$files_in_spdx_file"
-
     grep "FileName: /${partition_name}/" $soong_sbom_out/sbom.spdx | sed 's/^FileName: //' | sort -n > "$files_in_soong_spdx_file"
 
-    echo ============ Diffing files in $f and SBOM
-    diff_files "$file_list_file" "$files_in_spdx_file" "$partition_name" ""
-
     echo ============ Diffing files in $f and SBOM created by Soong
     diff_files "$file_list_file" "$files_in_soong_spdx_file" "$partition_name" ""
   done
 
-  verify_package_verification_code "$product_out/sbom.spdx"
   verify_package_verification_code "$soong_sbom_out/sbom.spdx"
 
   verify_packages_licenses "$soong_sbom_out/sbom.spdx"