diff --git a/scripts/fonctions.js b/scripts/fonctions.js
index 34fd21e..26d63be 100644
--- a/scripts/fonctions.js
+++ b/scripts/fonctions.js
@@ -131,7 +131,7 @@ function convertDistance (firstValue, unitFirstValue, unitFinalValue) {
         // Conversion des longueurs : 
         let difference = index1 - index2; 
         let result = firstValue*Math.pow(10,difference);
-        let response = 'Conversion de longueur : ' + firstValue.toString() + ' ' + unitFirstValue + ' = ' + formatNumberResult(result) + ' ' + unitFinalValue;
+        let response = 'Conversion de longueur : ' + formatNumberResult(firstValue).toString() + ' ' + unitFirstValue + ' = ' + formatNumberResult(result) + ' ' + unitFinalValue;
         return response;
     }
     else
diff --git a/scripts/main.js b/scripts/main.js
index 73ec22a..8ca9192 100644
--- a/scripts/main.js
+++ b/scripts/main.js
@@ -110,7 +110,8 @@ $(function () {
         }
         else 
         {
-            let result = convertDistance(parseFloat(firstValue), unitFirstValue, secondValue);
+            firstValue = parseFloat(firstValue.replace(/\s/g,''));
+            let result = convertDistance(firstValue, unitFirstValue, secondValue);
             if(result === messageError)
             {
                 $('.results').html(messageError);