diff --git a/cmd/vail/main.go b/cmd/vail/main.go
index e94e0c3..257ce81 100644
--- a/cmd/vail/main.go
+++ b/cmd/vail/main.go
@@ -130,7 +130,7 @@ func ChatHandler(w http.ResponseWriter, r *http.Request) {
 		if timeDelta < 0 {
 			timeDelta = -timeDelta
 		}
-		if timeDelta > 2*time.Second {
+		if timeDelta > 10*time.Second {
 			log.Println(err)
 			ws.Close(websocket.StatusInvalidFramePayloadData, "Your clock is off by too much")
 			break
diff --git a/static/index.html b/static/index.html
index bc2fa34..ea177a3 100644
--- a/static/index.html
+++ b/static/index.html
@@ -149,8 +149,7 @@
 							<div class="field is-horizontal">
 								<div class="field-label">
 									<label class="label">
-										<output for="keyer-rate"></output>&nbsp;
-										<span data-i18n="label.wpm">WPM</span>
+										<output for="keyer-rate"></output>&nbsp;<span data-i18n="label.wpm">WPM</span>
 										/
 										<span data-fill="keyer-ms"></span><span data-i18n="label:ms">ms</span>
 									</label>
diff --git a/static/scripts/repeaters.mjs b/static/scripts/repeaters.mjs
index fdee0d3..688c7cd 100644
--- a/static/scripts/repeaters.mjs
+++ b/static/scripts/repeaters.mjs
@@ -106,6 +106,9 @@ export class Vail {
         // and how many clients are connected
 		if (msg.Duration.length == 0) {
             this.clockOffset = now - msg.Timestamp
+            console.log("them:", msg.Timestamp)
+            console.log("  us:", now)
+            console.log("Clock offset", this.clockOffset)
             this.rx(0, 0, stats)
 			return
 		}
@@ -134,7 +137,7 @@ export class Vail {
      */
     Transmit(timestamp, duration, squelch=true) {
         let msg = {
-            Timestamp: timestamp,
+            Timestamp: timestamp - this.clockOffset,
             Duration: [duration],
         }
         let jmsg = JSON.stringify(msg)