diff --git a/thirdparty/postgresql/HPKBUILD b/thirdparty/postgresql/HPKBUILD
index 12abee2045f113e097691bbc4b9bfb8d5e823c4a..d9f9dae387923984385cdaff34af9d394749f0a1 100644
--- a/thirdparty/postgresql/HPKBUILD
+++ b/thirdparty/postgresql/HPKBUILD
@@ -32,6 +32,7 @@ builddir=$pkgname-${pkgver}
 packagename=$builddir.tar.gz
 buildtools="configure"
 patch_flag=true
+ln_flag=true
 source envset.sh
 host=
 
@@ -64,6 +65,11 @@ build() {
     export ICU_CFLAGS="-I${LYCIUM_ROOT}/usr/icu/${ARCH}/include"
     export ICU_LIBS="-L${LYCIUM_ROOT}/usr/icu/${ARCH}/lib -licuuc -licui18n -licudata"
     ./configure --without-readline --enable-debug "$@" --host=$host > $buildlog 2>&1
+
+    sed -i 's/\/usr\/bin\/install/\/bin\/install/g' ./src/Makefile.global
+    sed -i 's/\/usr\/bin\/mkdir/\/data\/CIusr\/bin\/mkdir/g' ./src/Makefile.global
+    sed -i 's/\/usr\/sbin\/zic/\/data\/bin\/zic/g' ./src/Makefile.global
+
     $MAKE > $buildlog 2>&1
     ret=$?
     cd $OLDPWD
@@ -71,6 +77,14 @@ build() {
 }
 
 package() {
+    if [ "$ln_flag" == true ]
+    then
+        mkdir -p /data/CIusr/bin
+        mkdir -p /data/bin
+        ln -s /usr/sbin/zic /data/bin
+        ln -s /bin/mkdir /data/CIusr/bin
+        ln_flag=false
+    fi
     cd $builddir-$ARCH-build
     $MAKE install >> $buildlog 2>&1
     cd $OLDPWD
diff --git a/thirdparty/postgresql/HPKCHECK b/thirdparty/postgresql/HPKCHECK
index 58de1d2c1780a0107f91d5a689014d3b57a1dd39..88ca74ec1941f57b528c385e0db74d23c7e24e91 100644
--- a/thirdparty/postgresql/HPKCHECK
+++ b/thirdparty/postgresql/HPKCHECK
@@ -18,24 +18,17 @@ source HPKBUILD > /dev/null 2>&1
 logfile=${LYCIUM_THIRDPARTY_ROOT}/${pkgname}/${pkgname}_${ARCH}_${OHOS_SDK_VER}_test.log
 
 openharmonycheck() {
-    chmod 777 -R /tmp
+
     chmod 777 -R $builddir-$ARCH-build
     chmod 777 -R $LYCIUM_FAULT_PATH/$pkgname
-    mkdir -p /usr/sbin/
-    ln -s /bin/install /usr/bin/
-    ln -s $LYCIUM_THIRDPARTY_ROOT/tzdb/tzdb-2024a-$ARCH-build/zic /usr/sbin/
-
-    touch Enter.txt
-    echo "
-
 
+    cd $builddir-$ARCH-build
 
+    mkdir -p /data/bin/
+    ln -s $LYCIUM_THIRDPARTY_ROOT/tzdb/tzdb-2024a-$ARCH-build/zic /data/bin/
 
-    " > Enter.txt
-    busybox adduser postgres < Enter.txt
     
-    cd $builddir-$ARCH-build
-    su postgres make check > ${logfile} 2>&1
+    /data/CIusr/bin/su system make check > ${logfile} 2>&1
     res=$?
     if [ $res -ne 0 ]
     then
@@ -43,14 +36,10 @@ openharmonycheck() {
         cp test-suite.log ${LYCIUM_FAULT_PATH}/${pkgname}/
     fi
 
-    rm Enter.txt
 
-    chmod 771 -R /tmp
     chmod 664 -R $builddir-$ARCH-build
     chmod 664 -R $LYCIUM_FAULT_PATH/$pkgname
 
-    busybox deluser postgres
-
     cd $OLDPWD
     return $res
 }
diff --git a/thirdparty/postgresql/docs/hap_integrate.md b/thirdparty/postgresql/docs/hap_integrate.md
index ad505e995061d55dcb683386878dde41de5e7ec9..1ea933e6f636e2c8e4c1f9ebc6c9e4aeda4f9e7e 100644
--- a/thirdparty/postgresql/docs/hap_integrate.md
+++ b/thirdparty/postgresql/docs/hap_integrate.md
@@ -141,15 +141,17 @@
 
 进入到对应版本目录,根据你的实际路径，参考执行如下命令
 ```
+hdc target mount
+export PATH=/data/CIusr/bin:$PATH
 chmod -R 777 postgresql-16.3-arm64-v8a-build
-chmod 777 -R /tmp
+
 export LD_LIBRARY_PATH=/data/tpc_c_cplusplus/lycium/usr/icu/arm64-v8a/lib:$ LD_LIBRARY_PATH 
-mkdir -p /usr/sbin/
-ln -s /bin/install /usr/bin/
-ln -s /data/tpc_c_cplusplus/thirdparty/tzdb/tzdb-2024a-arm64-v8a-build/zic /usr/sbin/
-busybox adduser postgres
+mkdir -p /data/bin/
+
+ln -s /data/tpc_c_cplusplus/thirdparty/tzdb/tzdb-2024a-arm64-v8a-build/zic /data/bin/
+
 cd /home/cwx1312875/tpc_c_cplusplus/thirdparty/postgresql/postgresql-16.3-arm64-v8a-build
-su postgres
+su system
 make check
 ```
 
@@ -160,6 +162,7 @@ make check
 
 ## FAQ
 在进行make check测试时，对测试的目标设备需要进行联网对时间同步，否则可能会有个别测试用例失败的情况。
+并且确保CI工具的su命令和make命令可用
 
 ## 参考资料