diff --git a/src/main/java/dan200/computercraft/ComputerCraft.java b/src/main/java/dan200/computercraft/ComputerCraft.java
index 1ed5e4e7e..75280d0b8 100644
--- a/src/main/java/dan200/computercraft/ComputerCraft.java
+++ b/src/main/java/dan200/computercraft/ComputerCraft.java
@@ -107,7 +107,7 @@ public class ComputerCraft
     public static String http_whitelist = "*";
     public static boolean disable_lua51_features = false;
     public static String default_computer_settings = "";
-    public static boolean logPeripheralErrors = true;
+    public static boolean logPeripheralErrors = false;
 
     public static boolean enableCommandBlock = false;
     public static boolean turtlesNeedFuel = true;
diff --git a/src/main/java/dan200/computercraft/shared/computer/apis/CommandAPI.java b/src/main/java/dan200/computercraft/shared/computer/apis/CommandAPI.java
index 2f6f54cf1..fa708a193 100644
--- a/src/main/java/dan200/computercraft/shared/computer/apis/CommandAPI.java
+++ b/src/main/java/dan200/computercraft/shared/computer/apis/CommandAPI.java
@@ -215,7 +215,7 @@ public class CommandAPI implements ILuaAPI
                                     // Ignore buggy command
                                     if( ComputerCraft.logPeripheralErrors )
                                     {
-                                        ComputerCraft.log.error( "Error running command.", t );
+                                        ComputerCraft.log.error( "Error checking permissions of command.", t );
                                     }
                                 }
                             }