diff --git a/apps/maarch_entreprise/js/angular/app/signature-book.component.js b/apps/maarch_entreprise/js/angular/app/signature-book.component.js
index 4f5d846f347f38143d63bd03b651677f1de608bb..eb8b6f9572457d37e756902298961bbeeb7b4c63 100644
--- a/apps/maarch_entreprise/js/angular/app/signature-book.component.js
+++ b/apps/maarch_entreprise/js/angular/app/signature-book.component.js
@@ -132,6 +132,7 @@ var SignatureBookComponent = (function () {
                     setTimeout(function () {
                         $j("#resListContent").niceScroll({ touchbehavior: false, cursorcolor: "#666", cursoropacitymax: 0.6, cursorwidth: 4 });
                         $j("#rightPanelContent").niceScroll({ touchbehavior: false, cursorcolor: "#666", cursoropacitymax: 0.6, cursorwidth: 4 });
+                        $j(".pjSign").niceScroll({ touchbehavior: true, cursorcolor: "#666", cursoropacitymax: 0.6, cursorwidth: 4 });
                         $j("#resListContent").scrollTop(0);
                         $j("#resListContent").scrollTop($j(".resListContentFrameSelected").offset().top - 42);
                         $j("#obsVersion").tooltipster({
@@ -364,6 +365,7 @@ var SignatureBookComponent = (function () {
                 else {
                     alert(data.error);
                 }
+                _this.showSignaturesPanel = false;
                 _this.loadingSign = false;
             });
         }
diff --git a/apps/maarch_entreprise/js/angular/app/signature-book.component.ts b/apps/maarch_entreprise/js/angular/app/signature-book.component.ts
index 081448ffcc146f337b3c2803428b143ad15c4dbd..3e2699963ebf70704155509000c06aa4e7e2530d 100644
--- a/apps/maarch_entreprise/js/angular/app/signature-book.component.ts
+++ b/apps/maarch_entreprise/js/angular/app/signature-book.component.ts
@@ -138,6 +138,7 @@ export class SignatureBookComponent implements OnInit {
                             setTimeout(() => {
                                 $j("#resListContent").niceScroll({touchbehavior:false,cursorcolor:"#666",cursoropacitymax:0.6,cursorwidth:4});
                                 $j("#rightPanelContent").niceScroll({touchbehavior:false,cursorcolor:"#666",cursoropacitymax:0.6,cursorwidth:4});
+                                $j(".pjSign").niceScroll({touchbehavior:true,cursorcolor:"#666",cursoropacitymax:0.6,cursorwidth:4});
                                 $j("#resListContent").scrollTop(0);
                                 $j("#resListContent").scrollTop($j(".resListContentFrameSelected").offset().top - 42);
                                 $j("#obsVersion").tooltipster({
@@ -370,6 +371,7 @@ export class SignatureBookComponent implements OnInit {
                         alert(data.error);
                     }
 
+                    this.showSignaturesPanel = false;
                     this.loadingSign = false;
                 });
         }