diff --git a/js/gamutable.es6.js b/js/gamutable.es6.js
index 9455dfa..7f406e4 100644
--- a/js/gamutable.es6.js
+++ b/js/gamutable.es6.js
@@ -276,7 +276,7 @@ let monTableau = {
 					Object.keys(this.filtreColSelected).forEach((colName) => {
 						if (rsearch) {
 							let colValue = this.filtreColSelected[colName];
-							if (colValue !== null) {
+							if (colValue !== null && colValue !== '') {
 								if (!Array.isArray(colValue)) {
 									colValue = [colValue];
 								}