diff --git a/packaging/deb/makedeb.sh b/packaging/deb/makedeb.sh
index f753668b3b1a83d15c126ae6b0d94c06e97c80aa..f28d98ba9a6fae4390bfa301760aff9583ba4e40 100755
--- a/packaging/deb/makedeb.sh
+++ b/packaging/deb/makedeb.sh
@@ -45,10 +45,10 @@ mkdir -p ${pkg_dir}${install_home_path}/script
 
 cp ${compile_dir}/../packaging/cfg/taos.cfg         ${pkg_dir}${install_home_path}/cfg
 if [ -f "${compile_dir}/test/cfg/taosadapter.toml" ]; then
-    cp ${compile_dir}/test/cfg/taosadapter.toml                 ${pkg_dir}${install_home_path}/cfg
+    cp ${compile_dir}/test/cfg/taosadapter.toml		${pkg_dir}${install_home_path}/cfg || :
 fi
 if [ -f "${compile_dir}/test/cfg/taosadapter.service" ]; then
-    cp ${compile_dir}/test/cfg/taosadapter.service          ${pkg_dir}${install_home_path}/cfg ||:
+    cp ${compile_dir}/test/cfg/taosadapter.service	${pkg_dir}${install_home_path}/cfg || :
 fi
 
 cp ${compile_dir}/../packaging/deb/taosd            ${pkg_dir}${install_home_path}/init.d
diff --git a/packaging/tools/install.sh b/packaging/tools/install.sh
index 61fcd3e51982dab6a72245fe0ffb9de5ac51a664..dcd4a83da8929d76aa61d848985b5c4ffe46b9c5 100755
--- a/packaging/tools/install.sh
+++ b/packaging/tools/install.sh
@@ -757,8 +757,12 @@ function install_service_on_systemd() {
 }
 
 function install_taosadapter_service() {
-    [ -f ${script_dir}/cfg/taosadapter.service ] &&\
-        ${csudo} cp ${script_dir}/cfg/taosadapter.service ${service_config_dir}/
+    if ((${service_mod}==0)); then
+        [ -f ${script_dir}/cfg/taosadapter.service ] &&\
+            ${csudo} cp ${script_dir}/cfg/taosadapter.service \
+            ${service_config_dir}/ || :
+        ${csudo} systemctl daemon-reload
+    fi
 }
 
 function install_service() {
diff --git a/packaging/tools/make_install.sh b/packaging/tools/make_install.sh
index 8309fa516c4ffdcd9e5a17056304427543dad0a9..c6bc8b9ce00a7fa34f617970f728baf4ee8d234f 100755
--- a/packaging/tools/make_install.sh
+++ b/packaging/tools/make_install.sh
@@ -523,9 +523,8 @@ function install_taosadapter_service() {
     if ((${service_mod}==0)); then
         [ -f ${binary_dir}/test/cfg/taosadapter.service ] &&\
             ${csudo} cp ${binary_dir}/test/cfg/taosadapter.service\
-	    ${service_config_dir}/ || :
-    else
-        kill_taosadapter
+            ${service_config_dir}/ || :
+        ${csudo} systemctl daemon-reload
     fi
 }
 
diff --git a/packaging/tools/makepkg.sh b/packaging/tools/makepkg.sh
index 05b49ff6a9599c6050d2ccad778f63d285981420..7ad703be86016bd0c0ce55c80b76bf34914c54bb 100755
--- a/packaging/tools/makepkg.sh
+++ b/packaging/tools/makepkg.sh
@@ -78,7 +78,13 @@ mkdir -p ${install_dir}
 mkdir -p ${install_dir}/inc && cp ${header_files} ${install_dir}/inc
 mkdir -p ${install_dir}/cfg && cp ${cfg_dir}/taos.cfg ${install_dir}/cfg/taos.cfg
 
-[ -f ${cfg_dir}/taosadapter.toml ] && cp ${cfg_dir}/taosadapter.toml ${install_dir}/cfg/taosadapter.toml
+if [ -f "${compile_dir}/test/cfg/taosadapter.toml" ]; then
+    cp ${compile_dir}/test/cfg/taosadapter.toml                 ${install_dir}/cfg || :
+fi
+
+if [ -f "${compile_dir}/test/cfg/taosadapter.service" ]; then
+    cp ${compile_dir}/test/cfg/taosadapter.service          ${install_dir}/cfg || :
+fi
 
 mkdir -p ${install_dir}/bin && cp ${bin_files} ${install_dir}/bin && chmod a+x ${install_dir}/bin/* || :
 mkdir -p ${install_dir}/init.d && cp ${init_file_deb} ${install_dir}/init.d/taosd.deb
diff --git a/packaging/tools/post.sh b/packaging/tools/post.sh
index c3db7e417adb11b92d55464b69c715e3aee2d6bb..2f4b07067fd08ee3a9591f97e7291305307ff498 100755
--- a/packaging/tools/post.sh
+++ b/packaging/tools/post.sh
@@ -467,7 +467,12 @@ function install_service_on_systemd() {
 }
 
 function install_taosadapter_service() {
-    [ -f ${cfg_dir}/taosadapter.service ] && ${csudo} cp ${cfg_dir}/taosadapter.service ${service_config_dir}
+    if ((${service_mod}==0)); then
+        [ -f ${script_dir}/cfg/taosadapter.service ] &&\
+            ${csudo} cp ${script_dir}/cfg/taosadapter.service \
+            ${service_config_dir}/ || :
+        ${csudo} systemctl daemon-reload
+    fi
 }
 
 function install_service() {