diff --git a/src/components/ConcernementMapItem.vue b/src/components/ConcernementMapItem.vue
index e3769be..0689f37 100644
--- a/src/components/ConcernementMapItem.vue
+++ b/src/components/ConcernementMapItem.vue
@@ -200,7 +200,7 @@ export default {
       handler (n, o){
         // check for active_revision changes
         // do not trigger on first variable filling (if o is null)
-        if(this.is_open && o && o.active_revision && n.active_revision){
+        if(this.is_open && o && o.active_revision && n.active_revision && this.map_mode === "terraindevie"){
           // be aware that here o & n active_revision are already the same :( !?
           console.log(`concernementMapItem watch concernement o.active_revision:${o.active_revision}, n.active_revision:${n.active_revision}`);
           this.resetPaperActiveRevision();