diff --git a/core/server/data/schema/fixtures/fixtures.json b/core/server/data/schema/fixtures/fixtures.json
index 7af42d33a2..c869706de4 100644
--- a/core/server/data/schema/fixtures/fixtures.json
+++ b/core/server/data/schema/fixtures/fixtures.json
@@ -589,8 +589,7 @@
                     "status": "published",
                     "visibility": "public",
                     "created_by": "1",
-                    "published_by": "1",
-                    "author_id": "1"
+                    "published_by": "1"
                 },
                 {
                     "title": "About this site",
@@ -601,8 +600,7 @@
                     "status": "published",
                     "visibility": "public",
                     "created_by": "1",
-                    "published_by": "1",
-                    "author_id": "1"
+                    "published_by": "1"
                 }
             ]
         },
diff --git a/test/utils/fixtures/fixtures.json b/test/utils/fixtures/fixtures.json
index e9832dc7a6..4d178f1f7e 100644
--- a/test/utils/fixtures/fixtures.json
+++ b/test/utils/fixtures/fixtures.json
@@ -604,8 +604,7 @@
                     "visibility": "public",
                     "custom_excerpt": "Work with all your favorite apps and tools or create your own custom integrations using the Ghost API.",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a72",
@@ -619,8 +618,7 @@
                     "visibility": "public",
                     "custom_excerpt": "A guide to collaborating with other staff users to publish, and some resources to help you with the next steps of growing your business",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a73",
@@ -633,8 +631,7 @@
                     "status": "published",
                     "visibility": "paid",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a74",
@@ -648,8 +645,7 @@
                     "visibility": "public",
                     "custom_excerpt": "How Ghost allows you to turn anonymous readers into an audience of active subscribers, so you know what's working and what isn't.",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a75",
@@ -663,8 +659,7 @@
                     "visibility": "public",
                     "custom_excerpt": "A full overview of all the features built into the Ghost editor, including powerful workflow automations to speed up your creative process.",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a76",
@@ -678,8 +673,7 @@
                     "visibility": "public",
                     "custom_excerpt": "How to tweak a few settings in Ghost to transform your site from a generic template to a custom brand with style and personality.",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a77",
@@ -693,8 +687,7 @@
                     "visibility": "public",
                     "custom_excerpt": "We've crammed the most important information to help you get started with Ghost into this one post. It's your cheat-sheet to get started, and your shortcut to advanced features.",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a78",
@@ -708,8 +701,7 @@
                     "visibility": "public",
                     "custom_excerpt": null,
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a79",
@@ -722,8 +714,7 @@
                     "status": "published",
                     "visibility": "public",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a7a",
@@ -736,8 +727,7 @@
                     "status": "published",
                     "visibility": "public",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 },
                 {
                     "id": "6194d3ce51e2700162531a7b",
@@ -750,8 +740,7 @@
                     "status": "published",
                     "visibility": "public",
                     "created_by": "5951f5fca366002ebd5dbef7",
-                    "published_by": "5951f5fca366002ebd5dbef7",
-                    "author_id": "5951f5fca366002ebd5dbef7"
+                    "published_by": "5951f5fca366002ebd5dbef7"
                 }
             ]
         },