diff --git a/gui/src/aaregui/panels/file_path_panel.py b/gui/src/aaregui/panels/file_path_panel.py
index 8e279b8a..ca0809ea 100644
--- a/gui/src/aaregui/panels/file_path_panel.py
+++ b/gui/src/aaregui/panels/file_path_panel.py
@@ -24,7 +24,7 @@ class FilePathPanel(QWidget):
         self.__puck_pos = 0
 
         self.__filename = ""
-        self.__formatted_date = datetime.now().strftime('%y%m%d')
+        self.__formatted_date = datetime.now().strftime('%Y%m%d')
 
         grid_layout.addWidget(TitleLabel("Dataset path", self), 0, 0, 1, 2)