diff --git a/src/Model/Reservoir/Reservoir.py b/src/Model/Reservoir/Reservoir.py
index ebf7e24c..a331cf7e 100644
--- a/src/Model/Reservoir/Reservoir.py
+++ b/src/Model/Reservoir/Reservoir.py
@@ -152,6 +152,9 @@ class Reservoir(SQLSubModel):
 
     @property
     def name(self):
+        if self._name == "":
+            return f"R{self.id + 1}"
+
         return self._name
 
     @name.setter