diff --git a/scripts/build_server.py b/scripts/build_server.py
index 3b34560..2458b09 100644
--- a/scripts/build_server.py
+++ b/scripts/build_server.py
@@ -56,6 +56,9 @@ def make():
 
   example_dir = base.get_script_dir() + "/../../document-server-integration/web/documentserver-example/nodejs"
   base.cmd_in_dir(example_dir, "npm", ["install"])
+  sync_rpc_lib_dir = example_dir + "/node_modules/sync-rpc/lib"
+  patch_file = base.get_script_dir() + "/../tools/linux/sync-rpc.patch"
+  base.cmd_in_dir(sync_rpc_lib_dir, "patch", ["-p0", "-i", patch_file])
   base.cmd_in_dir(example_dir, "pkg", [".", "-t", pkg_target, "-o", "example"])
 
 def build_server_develop():
diff --git a/tools/linux/sync-rpc.patch b/tools/linux/sync-rpc.patch
new file mode 100644
index 0000000..967f415
--- /dev/null
+++ b/tools/linux/sync-rpc.patch
@@ -0,0 +1,21 @@
+--- index.js	
++++ index.js	
+@@ -101,18 +101,11 @@
+ 
+ function nodeNC(port, input) {
+   const src = nodeNetCatSrc(port, input);
+-  if (src.length < 1000) {
+-    return spawnSync(process.execPath, ['-e', src], {
+-      windowsHide: true,
+-      maxBuffer: Infinity,
+-    });
+-  } else {
+     return spawnSync(process.execPath, [], {
+       input: src,
+       windowsHide: true,
+       maxBuffer: Infinity,
+     });
+-  }
+ }
+ 
+ function test(fn, port) {