diff --git a/src/auth/auth-token.entity.ts b/src/auth/auth-token.entity.ts
index 6a3349899..d65beba5a 100644
--- a/src/auth/auth-token.entity.ts
+++ b/src/auth/auth-token.entity.ts
@@ -37,11 +37,13 @@ export class AuthToken {
 
   @Column({
     nullable: true,
+    type: 'date',
   })
   validUntil: Date | null;
 
   @Column({
     nullable: true,
+    type: 'date',
   })
   lastUsed: Date | null;
 
diff --git a/src/media/media-upload.entity.ts b/src/media/media-upload.entity.ts
index ffa04146a..64918074b 100644
--- a/src/media/media-upload.entity.ts
+++ b/src/media/media-upload.entity.ts
@@ -43,6 +43,7 @@ export class MediaUpload {
 
   @Column({
     nullable: true,
+    type: 'text',
   })
   backendData: BackendData | null;
 
diff --git a/src/notes/note.entity.ts b/src/notes/note.entity.ts
index 3f7da51c1..db53f546e 100644
--- a/src/notes/note.entity.ts
+++ b/src/notes/note.entity.ts
@@ -35,6 +35,7 @@ export class Note {
   @Column({
     unique: true,
     nullable: true,
+    type: 'text',
   })
   alias: string | null;
   @OneToMany(
@@ -70,10 +71,12 @@ export class Note {
 
   @Column({
     nullable: true,
+    type: 'text',
   })
   description: string | null;
   @Column({
     nullable: true,
+    type: 'text',
   })
   title: string | null;
 
diff --git a/src/users/identity.entity.ts b/src/users/identity.entity.ts
index 6f78714b2..8cbe0f230 100644
--- a/src/users/identity.entity.ts
+++ b/src/users/identity.entity.ts
@@ -38,16 +38,19 @@ export class Identity {
 
   @Column({
     nullable: true,
+    type: 'text',
   })
   providerUserId: string | null;
 
   @Column({
     nullable: true,
+    type: 'text',
   })
   oAuthAccessToken: string | null;
 
   @Column({
     nullable: true,
+    type: 'text',
   })
   passwordHash: string | null;
 }
diff --git a/src/users/user.entity.ts b/src/users/user.entity.ts
index 606068dc7..b3267db57 100644
--- a/src/users/user.entity.ts
+++ b/src/users/user.entity.ts
@@ -40,11 +40,13 @@ export class User {
 
   @Column({
     nullable: true,
+    type: 'text',
   })
   photo: string | null;
 
   @Column({
     nullable: true,
+    type: 'text',
   })
   email: string | null;