diff --git a/app/src/processing/app/Preferences.java b/app/src/processing/app/Preferences.java
index 0546ba827..23ca12287 100644
--- a/app/src/processing/app/Preferences.java
+++ b/app/src/processing/app/Preferences.java
@@ -308,7 +308,7 @@ public class Preferences {
 
   private static void fixPreferences() {
     String baud = get("serial.debug_rate");
-    if ("14400".equals(baud) || "28800".equals(baud)) {
+    if ("14400".equals(baud) || "28800".equals(baud) || "38400".equals(baud)) {
       set("serial.debug_rate", "9600");
     }
   }
diff --git a/app/src/processing/app/SerialMonitor.java b/app/src/processing/app/SerialMonitor.java
index c6967e895..90edfbcee 100644
--- a/app/src/processing/app/SerialMonitor.java
+++ b/app/src/processing/app/SerialMonitor.java
@@ -122,7 +122,7 @@ public class SerialMonitor extends JFrame implements MessageConsumer {
       
     String[] serialRateStrings = {
       "300","1200","2400","4800","9600",
-      "19200","38400","57600","115200"
+      "19200","57600","115200"
     };
     
     serialRates = new JComboBox();