diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 78e34a3..48b240a 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,6 +1,6 @@
 # Release Notes
 
-## 0.1.9 - 2018-10-08
+## 0.1.10 - 2018-10-08
 
 * Stream from Azure Blob Storage
 
diff --git a/src/Client/ReleaseNotes.fs b/src/Client/ReleaseNotes.fs
index f88c668..79e2652 100644
--- a/src/Client/ReleaseNotes.fs
+++ b/src/Client/ReleaseNotes.fs
@@ -1,13 +1,13 @@
 module internal ReleaseNotes
 
-let Version = "0.1.9"
+let Version = "0.1.10"
 
 let IsPrerelease = false
 
 let Notes = """
 # Release Notes
 
-## 0.1.9 - 2018-10-08
+## 0.1.10 - 2018-10-08
 
 * Stream from Azure Blob Storage
 
diff --git a/src/PiServer/PiServer.fs b/src/PiServer/PiServer.fs
index 1ca882d..d92660d 100644
--- a/src/PiServer/PiServer.fs
+++ b/src/PiServer/PiServer.fs
@@ -181,7 +181,7 @@ startupTask.Wait()
 if isWindows then
     ()
 else
-    let r = nodeServices.InvokeExportAsync<string>("./read-tag", "play", "ard")
+    let r = nodeServices.InvokeExportAsync<string>("./read-tag", "read", "tag")
     r.Wait()
     let token = r.Result
     let r = executeTag nodeServices token
diff --git a/src/PiServer/read-tag.js b/src/PiServer/read-tag.js
index efc4c98..b9df404 100644
--- a/src/PiServer/read-tag.js
+++ b/src/PiServer/read-tag.js
@@ -8,24 +8,19 @@ console.log("scanning...");
 console.log("Please put chip or keycard in the antenna inductive zone!");
 console.log("Press Ctrl-C to stop.");
 
-var lastTag = "";
 
 exports.read = function (callback, fileName) {
-    setInterval(function(){
-        //# reset card
+    var lastTag = "";
+    var readInterval = setInterval(function(){
         mfrc522.reset();
     
-        //# Scan for cards
         let response = mfrc522.findCard();
         if (!response.status) {
-            if(lastTag != "") {
-                lastTag = "";
-                console.log("Card removed");
-            }
             return;
         }
-        console.log("Card detected, CardType: " + response.bitSize);
-    
+
+        clearInterval(readInterval);
+
         //# Get the UID of the card
         response = mfrc522.getUid();
         if (!response.status) {
@@ -40,8 +35,18 @@ exports.read = function (callback, fileName) {
             console.log("Card read UID: %s", data);
             callback(null, data);
         }
+    }, 500);    
+}
+
+exports.removed = function (callback, lastTag) {
+    var readInterval = setInterval(function(){
+        mfrc522.reset();
     
-        //# Stop
-        mfrc522.stopCrypto();
+        let response = mfrc522.findCard();
+        if (!response.status) {
+            clearInterval(readInterval);
+            callback(null, "");
+            return;
+        }
     }, 500);    
 }
\ No newline at end of file