diff --git a/paramecio/cromosoma/corefields.py b/paramecio/cromosoma/corefields.py
index 2fc7960..77e1f79 100644
--- a/paramecio/cromosoma/corefields.py
+++ b/paramecio/cromosoma/corefields.py
@@ -134,7 +134,7 @@ class TextField(PhangoField):
 
         """
 
-        return 'TEXT NOT NULL DEFAULT ""'
+        return 'TEXT NOT NULL'
 
 class ForeignKeyField(IntegerField):