diff --git a/backend/data/src/main/kotlin/io/tolgee/model/ApiKey.kt b/backend/data/src/main/kotlin/io/tolgee/model/ApiKey.kt
index 1db0d2a0bc..70691e1bb4 100644
--- a/backend/data/src/main/kotlin/io/tolgee/model/ApiKey.kt
+++ b/backend/data/src/main/kotlin/io/tolgee/model/ApiKey.kt
@@ -47,6 +47,7 @@ class ApiKey(
    * Encoded key with project id
    */
   @Transient
+  @Column(insertable = false, updatable = false)
   var encodedKey: String? = null
 
   @ManyToOne
diff --git a/backend/data/src/main/kotlin/io/tolgee/model/Pat.kt b/backend/data/src/main/kotlin/io/tolgee/model/Pat.kt
index b2f54309a0..9d5ee7bd97 100644
--- a/backend/data/src/main/kotlin/io/tolgee/model/Pat.kt
+++ b/backend/data/src/main/kotlin/io/tolgee/model/Pat.kt
@@ -1,5 +1,6 @@
 package io.tolgee.model
 
+import jakarta.persistence.Column
 import jakarta.persistence.Entity
 import jakarta.persistence.ManyToOne
 import jakarta.persistence.Table
@@ -24,6 +25,7 @@ class Pat(
   @Temporal(value = TemporalType.TIMESTAMP)
   var lastUsedAt: Date? = null,
   @Transient
+  @Column(insertable = false, updatable = false)
   var token: String? = null,
 ) : StandardAuditModel() {
   @ManyToOne
diff --git a/backend/data/src/main/kotlin/io/tolgee/model/Project.kt b/backend/data/src/main/kotlin/io/tolgee/model/Project.kt
index 4dcdfd9a82..af42a4cb99 100644
--- a/backend/data/src/main/kotlin/io/tolgee/model/Project.kt
+++ b/backend/data/src/main/kotlin/io/tolgee/model/Project.kt
@@ -93,6 +93,7 @@ class Project(
   override var avatarHash: String? = null
 
   @Transient
+  @Column(insertable = false, updatable = false)
   override var disableActivityLogging = false
 
   @OneToMany(orphanRemoval = true, mappedBy = "project")
diff --git a/backend/data/src/main/kotlin/io/tolgee/model/StandardAuditModel.kt b/backend/data/src/main/kotlin/io/tolgee/model/StandardAuditModel.kt
index 8bca59eeca..48e336409a 100644
--- a/backend/data/src/main/kotlin/io/tolgee/model/StandardAuditModel.kt
+++ b/backend/data/src/main/kotlin/io/tolgee/model/StandardAuditModel.kt
@@ -1,5 +1,6 @@
 package io.tolgee.model
 
+import jakarta.persistence.Column
 import jakarta.persistence.GeneratedValue
 import jakarta.persistence.GenerationType
 import jakarta.persistence.Id
@@ -26,6 +27,7 @@ abstract class StandardAuditModel : AuditModel(), EntityWithId {
   override var id: Long = 0
 
   @Transient
+  @Column(insertable = false, updatable = false)
   override var disableActivityLogging = false
 
   override fun equals(other: Any?): Boolean {
diff --git a/backend/data/src/main/kotlin/io/tolgee/model/activity/ActivityRevision.kt b/backend/data/src/main/kotlin/io/tolgee/model/activity/ActivityRevision.kt
index ff81687338..4daa00567a 100644
--- a/backend/data/src/main/kotlin/io/tolgee/model/activity/ActivityRevision.kt
+++ b/backend/data/src/main/kotlin/io/tolgee/model/activity/ActivityRevision.kt
@@ -99,9 +99,11 @@ class ActivityRevision : java.io.Serializable {
    * This flag is set to true when the instance is initialized by the interceptor.
    */
   @Transient
+  @Column(insertable = false, updatable = false)
   var isInitializedByInterceptor: Boolean = false
 
   @Transient
+  @Column(insertable = false, updatable = false)
   var cancelledBatchJobExecutionCount: Int? = null
 
   companion object {
diff --git a/backend/data/src/main/kotlin/io/tolgee/model/keyBigMeta/KeysDistance.kt b/backend/data/src/main/kotlin/io/tolgee/model/keyBigMeta/KeysDistance.kt
index 793c84f99c..d4484fdb59 100644
--- a/backend/data/src/main/kotlin/io/tolgee/model/keyBigMeta/KeysDistance.kt
+++ b/backend/data/src/main/kotlin/io/tolgee/model/keyBigMeta/KeysDistance.kt
@@ -2,6 +2,7 @@ package io.tolgee.model.keyBigMeta
 
 import io.tolgee.model.AuditModel
 import io.tolgee.model.Project
+import jakarta.persistence.Column
 import jakarta.persistence.Entity
 import jakarta.persistence.FetchType
 import jakarta.persistence.Id
@@ -62,6 +63,7 @@ class KeysDistance(
   }
 
   @Transient
+  @Column(insertable = false, updatable = false)
   var new = false
 
   companion object {