diff --git a/themes/darkblue_orange/css/theme_right.css.php b/themes/darkblue_orange/css/theme_right.css.php
index 07e786efb..cdc26d51a 100644
--- a/themes/darkblue_orange/css/theme_right.css.php
+++ b/themes/darkblue_orange/css/theme_right.css.php
@@ -1360,6 +1360,10 @@ code.sql, div.sqlvalidate {
     width: 98%;
 }
 
+textarea#partitiondefinition {
+    height:3em;
+}
+
 /* for elements that should be revealed only via js */
 .hide {
     display:            none;
diff --git a/themes/original/css/theme_right.css.php b/themes/original/css/theme_right.css.php
index 02736c61b..272221d36 100644
--- a/themes/original/css/theme_right.css.php
+++ b/themes/original/css/theme_right.css.php
@@ -1312,6 +1312,11 @@ code.sql, div.sqlvalidate {
     width: 98%;
 }
 
+textarea#partitiondefinition {
+    height:3em;
+}
+
+
 /* for elements that should be revealed only via js */
 .hide {
     display:            none;