diff --git a/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/PolicyEntity.java b/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/PolicyEntity.java
index 53dab5ff61..d7c5d252c5 100644
--- a/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/PolicyEntity.java
+++ b/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/PolicyEntity.java
@@ -41,9 +41,7 @@ import jakarta.persistence.UniqueConstraint;
 import org.hibernate.annotations.BatchSize;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
-import org.hibernate.annotations.JdbcType;
 import org.hibernate.annotations.Nationalized;
-import org.hibernate.type.descriptor.jdbc.VarcharJdbcType;
 import org.keycloak.representations.idm.authorization.DecisionStrategy;
 import org.keycloak.representations.idm.authorization.Logic;
 
@@ -88,11 +86,9 @@ public class PolicyEntity {
     private String type;
 
     @Column(name = "DECISION_STRATEGY")
-    @JdbcType(VarcharJdbcType.class)
     private DecisionStrategy decisionStrategy = DecisionStrategy.UNANIMOUS;
 
     @Column(name = "LOGIC")
-    @JdbcType(VarcharJdbcType.class)
     private Logic logic = Logic.POSITIVE;
 
     @ElementCollection(fetch = FetchType.LAZY)
diff --git a/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/ResourceServerEntity.java b/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/ResourceServerEntity.java
index 7c4cde6769..ed92c62ad2 100644
--- a/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/ResourceServerEntity.java
+++ b/model/jpa/src/main/java/org/keycloak/authorization/jpa/entities/ResourceServerEntity.java
@@ -18,8 +18,6 @@
 
 package org.keycloak.authorization.jpa.entities;
 
-import org.hibernate.annotations.JdbcType;
-import org.hibernate.type.descriptor.jdbc.VarcharJdbcType;
 import org.keycloak.representations.idm.authorization.DecisionStrategy;
 import org.keycloak.representations.idm.authorization.PolicyEnforcementMode;
 
@@ -43,7 +41,6 @@ public class ResourceServerEntity {
     private boolean allowRemoteResourceManagement;
 
     @Column(name = "POLICY_ENFORCE_MODE")
-    @JdbcType(VarcharJdbcType.class)
     private PolicyEnforcementMode policyEnforcementMode = PolicyEnforcementMode.ENFORCING;
 
     @Column(name = "DECISION_STRATEGY")