diff --git a/w2v-server.pl b/w2v-server.pl
index a8cb8d0..a57818e 100755
--- a/w2v-server.pl
+++ b/w2v-server.pl
@@ -120,7 +120,8 @@
   }
 
   if($opt_p >= 5000 && $opt_p < 5600) { # German non-reference
-    open PIPE, "GET http://compute:5673/getClassicCollocators?w=$word  |" ;
+    open PIPE, "GET http://compute:5673/getClassicCollocators?w=$word  |" or
+      open PIPE, "GET http://klinux10:5673/getClassicCollocators?w=$word  |";
   }
   if(!$cccache{$word}) {
     $c->app->log->info("Getting classic collocates of $word.");