diff --git a/src/main/less/specs.less b/src/main/less/specs.less
index 2e5a41be..690e5c32 100644
--- a/src/main/less/specs.less
+++ b/src/main/less/specs.less
@@ -250,7 +250,8 @@
             font-size: .85em;
             line-height: 1.2em;
             overflow: auto;
-            max-height: 200px;
+            height: 200px;
+            resize: vertical;
             cursor: pointer;
         }
         ul.signature-nav {