diff --git a/OpenRefine/main/webapp/modules/core/styles/index.less b/OpenRefine/main/webapp/modules/core/styles/index.less
index e26731624..3905ae01a 100644
--- a/OpenRefine/main/webapp/modules/core/styles/index.less
+++ b/OpenRefine/main/webapp/modules/core/styles/index.less
@@ -46,6 +46,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
font-style: italic;
font-size: 110%;
color: @near_black;
+ white-space: nowrap;
}
#left-panel-body {