diff --git a/Dockerfile b/Dockerfile
index d16d254..9520dd2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3
+FROM python:3.8.10
 
 RUN curl -sL https://deb.nodesource.com/setup_11.x | bash -
 RUN apt-get install -y nodejs wget
diff --git a/core/fetching.py b/core/fetching.py
index 553a7f6..8f1b409 100644
--- a/core/fetching.py
+++ b/core/fetching.py
@@ -59,7 +59,7 @@ def get_stf_binaries() -> str:
     Tag 0.2, support to Android P
     Tag 0.3.0 use stf/@devicefarmer
     """
-    version = "0.3.0"
+    version = "0.3.2"
     target_path = f"vendor/stf-binaries-{version}.zip"
     mirror_download(
         f"https://github.com/openatx/stf-binaries/archive/{version}.zip",
diff --git a/core/utils.py b/core/utils.py
index 3f1f759..27a2373 100644
--- a/core/utils.py
+++ b/core/utils.py
@@ -6,14 +6,19 @@
 import re
 import socket
 import string
+import settings
+
 
 
 def current_ip():
-    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-    s.connect(("8.8.8.8", 80))
-    ip = s.getsockname()[0]
-    s.close()
-    return ip
+    if settings.custom_agent_ip != "none":
+        return settings.custom_agent_ip
+    else:
+        s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        s.connect(("8.8.8.8", 80))
+        ip = s.getsockname()[0]
+        s.close()
+        return ip
 
 
 def update_recursive(d: dict, u: dict) -> dict:
diff --git a/device.py b/device.py
index 59190c8..5b5404d 100644
--- a/device.py
+++ b/device.py
@@ -86,7 +86,7 @@ def _init_binaries(self):
 
         stf_zippath = fetching.get_stf_binaries()
         zip_folder, _ = os.path.splitext(os.path.basename(stf_zippath))
-        prefix = zip_folder + "/node_modules/@devicefarmer/minicap-prebuilt/prebuilt/"
+        prefix = zip_folder + "/node_modules/minicap-prebuilt/prebuilt/"
         self._push_stf(prefix + abi + "/lib/android-" + sdk + "/minicap.so",
                        "/data/local/tmp/minicap.so",
                        mode=0o644,
@@ -146,13 +146,17 @@ def _install_apk(self, path: str):
         try:
             m = apkutils.APK(path).manifest
             info = self._device.package_info(m.package_name)
-            if info and m.version_code == info[
-                    'version_code'] and m.version_name == info['version_name']:
+            if info and str(m.version_code) == str(info[
+                    'version_code']) and m.version_name == info['version_name']:
                 logger.debug("%s already installed %s", self, path)
+            elif info and info['version_name'] == None :
+                logger.debug(f"{info}, : {m.version_code}, {m.version_name}")
+                logger.debug("Unable to get apk version,skip to install")
+                return 
             else:
-                print(info, ":", m.version_code, m.version_name)
+                logger.debug(f"{info}, : {m.version_code}, {m.version_name}")
                 logger.debug("%s install %s", self, path)
-                self._device.install(path, force=True)
+                self._device.install(path)
         except Exception as e:
             traceback.print_exc()
             logger.warning("%s Install apk %s error %s", self, path, e)
diff --git a/main.py b/main.py
index c93db2a..6361e65 100755
--- a/main.py
+++ b/main.py
@@ -287,10 +287,12 @@ async def async_main():
     parser.add_argument("--atx-agent-version", default=u2.version.__atx_agent_version__, help="set atx-agent version")
     parser.add_argument("--owner", type=str, help="provider owner email")
     parser.add_argument("--owner-file", type=argparse.FileType("r"), help="provider owner email from file")
+    parser.add_argument("--custom-agent-ip", default='none', help="custom agent ip address")
     args = parser.parse_args()
     # yapf: enable
 
     settings.atx_agent_version = args.atx_agent_version
+    settings.custom_agent_ip = args.custom_agent_ip
 
     owner_email = args.owner
     if args.owner_file:
@@ -307,6 +309,7 @@ async def async_main():
             logger.info("Ret: %s", ret)
         return
 
+
     # start local server
     provider_url = "http://" + current_ip() + ":" + str(args.port)
     app = make_app()
diff --git a/requirements.txt b/requirements.txt
index f29c705..6221619 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 logzero==1.5.*
-adbutils>=0.8.1,<1.0
+adbutils==2.8.5
 tornado
 requests
 apkutils2
-uiautomator2>=2.5.9
+uiautomator2==2.16.26
 humanize
diff --git a/settings.py b/settings.py
index d939dee..3f2fc55 100644
--- a/settings.py
+++ b/settings.py
@@ -2,3 +2,5 @@
 #
 
 atx_agent_version = ""  # set from command line
+
+custom_agent_ip = ""  # set from command line