diff --git a/extension/safari/TabFS/TabFS.xcodeproj/project.xcworkspace/xcuserdata/osnr.xcuserdatad/UserInterfaceState.xcuserstate b/extension/safari/TabFS/TabFS.xcodeproj/project.xcworkspace/xcuserdata/osnr.xcuserdatad/UserInterfaceState.xcuserstate
index 3d7d9f7..1fff19a 100644
Binary files a/extension/safari/TabFS/TabFS.xcodeproj/project.xcworkspace/xcuserdata/osnr.xcuserdatad/UserInterfaceState.xcuserstate and b/extension/safari/TabFS/TabFS.xcodeproj/project.xcworkspace/xcuserdata/osnr.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/extension/safari/TabFS/TabFSService/TabFSService.swift b/extension/safari/TabFS/TabFSService/TabFSService.swift
index 798df03..eb7508f 100644
--- a/extension/safari/TabFS/TabFSService/TabFSService.swift
+++ b/extension/safari/TabFS/TabFSService/TabFSService.swift
@@ -38,6 +38,7 @@ class TabFSService: NSObject, TabFSServiceProtocol {
             while true {
                 // read from them
                 let length = self.fsOutput.readData(ofLength: 4).withUnsafeBytes { $0.load(as: UInt32.self) }
+                os_log(.default, "TabFSmsg tfs service: read %{public}d", length)
                 let req = self.fsOutput.readData(ofLength: Int(length))
                 // send to other side of XPC conn
                 app.request(req)