diff --git a/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/GroovyConfigurationContent.java b/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/GroovyConfigurationContent.java
index 56367e3..05c5b24 100644
--- a/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/GroovyConfigurationContent.java
+++ b/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/GroovyConfigurationContent.java
@@ -30,7 +30,7 @@
 @XmlAccessorType(XmlAccessType.FIELD)
 public class GroovyConfigurationContent extends ConfigurationContent {
 
-    @Column(columnDefinition = "LONGVARCHAR(2000000)")
+    @Column(length = 2000000)
     @Lob
     @JsonView(View.General.class)
     @Basic(fetch = FetchType.EAGER)
diff --git a/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/XmlConfigurationContent.java b/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/XmlConfigurationContent.java
index 2c4f01a..7c8b095 100644
--- a/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/XmlConfigurationContent.java
+++ b/src/mokka/src/main/java/pl/hycom/mokka/emulator/mock/model/XmlConfigurationContent.java
@@ -30,7 +30,7 @@
 @XmlAccessorType(XmlAccessType.FIELD)
 public class XmlConfigurationContent extends ConfigurationContent {
 
-    @Column(columnDefinition = "LONGVARCHAR(2000000)")
+    @Column(length = 2000000)
     @Lob
     @Basic(fetch = FetchType.EAGER)
     @JsonView(View.General.class)