diff --git a/build-docker.sh b/build-docker.sh
index 320c998..1d68c3a 100644
--- a/build-docker.sh
+++ b/build-docker.sh
@@ -133,13 +133,17 @@ docker_build() {
   docker save omc:${VERSION}-${SYSTEM}-${PLATFORM} -o ${BuildDir}/${ReleaseFileName}/tar/omc_${VERSION}-${SYSTEM}-${PLATFORM}.tar
 
   # tar package
-  output=${ReleaseDir}/${ReleaseFileName}.tar.gz
+  filename=${ReleaseFileName}.tar.gz
+  output=${ReleaseDir}/${filename}
   tar -czf ${output} ./${ReleaseFileName}
-  
-  # Generate MD5 file
-  rm -f omc_md5sum.txt
-  md5sum ${output} >${ReleaseDir}/omc_md5sum.txt
-  cat ${ReleaseDir}/omc_md5sum.txt
+  echo "build success => ${output}"
+
+  # Generate HAX file
+  cd ${ReleaseDir}
+  md5sum ${filename} > ${filename}.md5
+  echo "md5 => $(cat ${filename}.md5)"
+  sha256sum ${filename} > ${filename}.sha256
+  echo "sha256 => $(cat ${filename}.sha256)"
 }
 
 
diff --git a/build.sh b/build.sh
index 854ae19..72b2640 100755
--- a/build.sh
+++ b/build.sh
@@ -124,11 +124,14 @@ deb() {
   # Packaging deb
   chmod 755 -R ${BuildDir}
   dpkg -b ${BuildDir} ${ReleaseDir}/${ReleaseFileName}
+  echo "build success => ${ReleaseDir}/${ReleaseFileName}"
 
-  # Generate MD5 file
-  rm -f omc_md5sum.txt
-  md5sum ${ReleaseDir}/${ReleaseFileName} >${ReleaseDir}/omc_md5sum.txt
-  cat ${ReleaseDir}/omc_md5sum.txt
+  # Generate HAX file
+  cd ${ReleaseDir}
+  md5sum ${ReleaseFileName} > ${ReleaseFileName}.md5
+  echo "md5 => $(cat ${ReleaseFileName}.md5)"
+  sha256sum ${ReleaseFileName} > ${ReleaseFileName}.sha256
+  echo "sha256 => $(cat ${ReleaseFileName}.sha256)"
 }
 
 # rpm package manager
@@ -150,11 +153,14 @@ rpm() {
     mv ${BuildDir}/RPMS/${ARCH_UNAME}/omc-${VERSION}-${Date}.${ARCH_UNAME}.rpm ${ReleaseDir}/${ReleaseFileName}
   fi
   rm -rf ${BuildDir}/RPMS
+  echo "build success => ${ReleaseDir}/${ReleaseFileName}"
 
-  # Generate MD5 file
-  rm -f omc_md5sum.txt
-  md5sum ${ReleaseDir}/${ReleaseFileName} >${ReleaseDir}/omc_md5sum.txt
-  cat ${ReleaseDir}/omc_md5sum.txt
+  # Generate HAX file
+  cd ${ReleaseDir}
+  md5sum ${ReleaseFileName} > ${ReleaseFileName}.md5
+  echo "md5 => $(cat ${ReleaseFileName}.md5)"
+  sha256sum ${ReleaseFileName} > ${ReleaseFileName}.sha256
+  echo "sha256 => $(cat ${ReleaseFileName}.sha256)"
 }