diff --git a/src/js/compare-landmark.js b/src/js/compare-landmark.js
index e6357631..21593a99 100644
--- a/src/js/compare-landmark.js
+++ b/src/js/compare-landmark.js
@@ -165,6 +165,7 @@ class compareLandmark {
     this.dom.title.value = this.data.title;
     this.dom.description.value = this.data.description;
     Array.from(this.dom.radioColors).filter((el) => el.value == data.color)[0].checked = true;
+    this.dom.submitButton.classList.remove("disabled");
   }
 
   /**
diff --git a/src/js/directions/directions.js b/src/js/directions/directions.js
index 23463e91..34b070c6 100644
--- a/src/js/directions/directions.js
+++ b/src/js/directions/directions.js
@@ -584,7 +584,7 @@ class Directions {
         });
         self.dom.buttonCompute.classList.remove("disabled");
       } else if (self.previewPoints.length === 1) {
-        if (self.dom.inputArrival.value == "Ma position" || self.dom.inputDeparture.value == "Ma position") {
+        if (self.dom.inputArrival.value && self.dom.inputDeparture.value) {
           self.dom.buttonCompute.classList.remove("disabled");
         }
       }