diff --git a/requirements_prod.txt b/requirements_prod.txt
index 517000a9..e43437de 100644
--- a/requirements_prod.txt
+++ b/requirements_prod.txt
@@ -2,7 +2,7 @@ Django==1.4
 Markdown==2.1.1
 South==0.7.4
 pgpdump==1.1
-psycopg2=2.4.4
+psycopg2==2.4.4
 pyinotify==0.9.3
 python-memcached==1.48
 pytz>=2012b