diff --git a/PBot/PBot.pm b/PBot/PBot.pm
index 189c3376..05b690a1 100644
--- a/PBot/PBot.pm
+++ b/PBot/PBot.pm
@@ -247,7 +247,7 @@ sub check_stdin {
     $from = $1;
     $text = "$self->{trigger}$2";
   } else {
-    $from = undef;
+    $from = "$self->{botnick}!stdin\@localhost";
     $text = "$self->{trigger}$input";
   }
 
diff --git a/PBot/VERSION.pm b/PBot/VERSION.pm
index aab44812..9aeca394 100644
--- a/PBot/VERSION.pm
+++ b/PBot/VERSION.pm
@@ -13,7 +13,7 @@ use warnings;
 # These are set automatically by the build/commit script
 use constant {
   BUILD_NAME     => "PBot",
-  BUILD_REVISION => 512,
+  BUILD_REVISION => 513,
   BUILD_DATE     => "2014-03-07",
 };