diff --git a/core/models.py b/core/models.py
index 817cf864..5eb26391 100644
--- a/core/models.py
+++ b/core/models.py
@@ -397,7 +397,8 @@ class Cave(TroggleModel):
     url = models.CharField(max_length=200,blank=True,null=True)
     filename = models.CharField(max_length=200)
 
-	fixedfield = "napis"
+	def fixedfield(self):
+		return "napis testowy
 
     #class Meta:
     #    unique_together = (("area", "kataster_number"), ("area", "unofficial_number"))