diff --git a/src/app/components/session-properties/session-properties.component.html b/src/app/components/session-properties/session-properties.component.html
index 3ad9695b607b77bd0cd6895cfc59f7b907a69d51..fc63378a49a3a03e5bc0162e809c0397b03b2c43 100644
--- a/src/app/components/session-properties/session-properties.component.html
+++ b/src/app/components/session-properties/session-properties.component.html
@@ -6,6 +6,9 @@
             <mat-card-title>
                 <h1>{{ uitextTitle }}</h1>
             </mat-card-title>
+            <mat-card-subtitle>
+                {{ uitextUsesMdFormat }} - <a href="https://www.markdownguide.org/basic-syntax" target="_blank">{{ uitextHelp }}</a>
+            </mat-card-subtitle>
         </mat-card-header>
 
         <mat-card-content>
diff --git a/src/app/components/session-properties/session-properties.component.ts b/src/app/components/session-properties/session-properties.component.ts
index fe82be8a01d96f36f7f217c1075d7bfc9cc57761..d6dd8d6f575f41b573e93cfd5f175c61de1daa3d 100644
--- a/src/app/components/session-properties/session-properties.component.ts
+++ b/src/app/components/session-properties/session-properties.component.ts
@@ -55,6 +55,14 @@ export class SessionPropertiesComponent implements OnInit {
         return this.intlService.localizeText("INFO_SESSION_PROPERTIES_EDIT");
     }
 
+    public get uitextUsesMdFormat(): string {
+        return this.intlService.localizeText("INFO_SESSION_PROPERTIES_USES_MD_FORMAT");
+    }
+
+    public get uitextHelp(): string {
+        return this.intlService.localizeText("INFO_SESSION_PROPERTIES_HELP");
+    }
+
     public ngOnInit() {
         // if app is started on this page but session is empty, redirect to home page
         if (!this.hasModules) {
diff --git a/src/locale/messages.en.json b/src/locale/messages.en.json
index cec02213c3ec9143edd061a1e619f28d5d9c1772..87183812ce33dddbd7165f284d576669d9311c15 100644
--- a/src/locale/messages.en.json
+++ b/src/locale/messages.en.json
@@ -589,8 +589,10 @@
     "INFO_SETUP_STORE_PREFERENCES": "Save preferences",
     "INFO_SETUP_TITLE": "Setup",
     "INFO_SESSION_PROPERTIES_EDIT": "Edit",
+    "INFO_SESSION_PROPERTIES_HELP": "help",
     "INFO_SESSION_PROPERTIES_PREVIEW": "Preview",
     "INFO_SESSION_PROPERTIES_TITLE": "Session properties",
+    "INFO_SESSION_PROPERTIES_USES_MD_FORMAT": "Uses markdown format",
     "INFO_SNACKBAR_DEFAULT_SETTINGS_RESTORED": "Default settings restored",
     "INFO_SNACKBAR_RESULTS_CALCULATED": "Results calculated for",
     "INFO_SNACKBAR_RESULTS_INVALIDATED": "Results invalidated for",
diff --git a/src/locale/messages.fr.json b/src/locale/messages.fr.json
index 565342de69ffe4d209c902088af13b246863b85a..d56dd3b14c77ee939f91daaeca139437919d94b3 100644
--- a/src/locale/messages.fr.json
+++ b/src/locale/messages.fr.json
@@ -590,8 +590,10 @@
     "INFO_SETUP_STORE_PREFERENCES": "Enregistrer les préférences",
     "INFO_SETUP_TITLE": "Paramètres",
     "INFO_SESSION_PROPERTIES_EDIT": "Éditer",
+    "INFO_SESSION_PROPERTIES_HELP": "aide",
     "INFO_SESSION_PROPERTIES_PREVIEW": "Aperçu",
     "INFO_SESSION_PROPERTIES_TITLE": "Notes",
+    "INFO_SESSION_PROPERTIES_USES_MD_FORMAT": "Utilise le format markdown",
     "INFO_SNACKBAR_DEFAULT_SETTINGS_RESTORED": "Paramètres par défaut restaurés",
     "INFO_SNACKBAR_RESULTS_CALCULATED": "Résultats calculés pour",
     "INFO_SNACKBAR_RESULTS_INVALIDATED": "Résultats invalidés pour",