diff --git a/src/main/java/ru/ulstu/fc/rule/model/FuzzyTermForm.java b/src/main/java/ru/ulstu/fc/rule/model/FuzzyTermForm.java
index 83f5c35..4548e3c 100644
--- a/src/main/java/ru/ulstu/fc/rule/model/FuzzyTermForm.java
+++ b/src/main/java/ru/ulstu/fc/rule/model/FuzzyTermForm.java
@@ -20,7 +20,7 @@ public class FuzzyTermForm {
     }
 
     public FuzzyTermForm(Integer id, Integer projectId, Integer variableId) {
-        this(id, projectId, variableId, null);
+        this(id, projectId, variableId, new FuzzyTerm());
     }
 
     public FuzzyTermForm(Integer projectId, Integer variableId, String description, Double value) {