diff --git a/extra/mongodb/benchmark/benchmark.factor b/extra/mongodb/benchmark/benchmark.factor
index 99587d826e..9826923df0 100644
--- a/extra/mongodb/benchmark/benchmark.factor
+++ b/extra/mongodb/benchmark/benchmark.factor
@@ -283,7 +283,7 @@ CONSTANT: DOC-LARGE H{ { "base_url" "http://www.example.com/test-me" }
 
     
 : run-benchmarks ( -- )
-    "db" "db" get* "host" "127.0.0.1" get* "port" 27020 get* ensure-number <mdb>
+    "db" "db" get* "host" "127.0.0.1" get* "port" 27017 get* ensure-number <mdb>
     [ print-header
       ! serialization
       { small-doc-prepare medium-doc-prepare