diff --git a/app/src/main/java/net/plil/clubinfo/etunicorn/app/Event/ModifyEvent.java b/app/src/main/java/net/plil/clubinfo/etunicorn/app/Event/ModifyEvent.java
index deb443b..e2275e9 100644
--- a/app/src/main/java/net/plil/clubinfo/etunicorn/app/Event/ModifyEvent.java
+++ b/app/src/main/java/net/plil/clubinfo/etunicorn/app/Event/ModifyEvent.java
@@ -124,7 +124,8 @@ public class ModifyEvent extends DialogFragment {
                         JSONObject jsonObject = new JSONObject();
                         try {
                             jsonObject.put("nomEvenement", mNom.getText().toString());
-                            jsonObject.put("prix", Double.parseDouble(mPrice.getText().toString()));
+                            if (!mPrice.getText().toString().isEmpty())
+                                jsonObject.put("prix", Double.parseDouble(mPrice.getText().toString()));
                             jsonObject.put("date", mDate.getSelectedItem());
                         } catch (JSONException e){
                             e.printStackTrace();
--
libgit2 0.21.2