diff --git a/prisma/migrations/15_add_share/migration.sql b/prisma/migrations/15_add_share/migration.sql
index 3971b54c..89aece1e 100644
--- a/prisma/migrations/15_add_share/migration.sql
+++ b/prisma/migrations/15_add_share/migration.sql
@@ -2,8 +2,8 @@
 CREATE TABLE "share" (
     "share_id" UUID NOT NULL,
     "entity_id" UUID NOT NULL,
-    "share_type" INTEGER NOT NULL,
     "name" VARCHAR(200) NOT NULL,
+    "share_type" INTEGER NOT NULL,
     "slug" VARCHAR(100) NOT NULL,
     "parameters" JSONB NOT NULL,
     "created_at" TIMESTAMPTZ(6) DEFAULT CURRENT_TIMESTAMP,
@@ -12,9 +12,6 @@ CREATE TABLE "share" (
     CONSTRAINT "share_pkey" PRIMARY KEY ("share_id")
 );
 
--- CreateIndex
-CREATE UNIQUE INDEX "share_share_id_key" ON "share"("share_id");
-
 -- CreateIndex
 CREATE UNIQUE INDEX "share_slug_key" ON "share"("slug");
 
@@ -28,7 +25,7 @@ SELECT gen_random_uuid(),
        name,
        1,
        share_id,
-       '{}'::jsonb,
+       '{"overview":true}'::jsonb,
        now()
 FROM "website"
 WHERE share_id IS NOT NULL;
diff --git a/prisma/migrations/16_boards/migration.sql b/prisma/migrations/16_boards/migration.sql
index ef0b28dc..ad8ee172 100644
--- a/prisma/migrations/16_boards/migration.sql
+++ b/prisma/migrations/16_boards/migration.sql
@@ -14,9 +14,6 @@ CREATE TABLE "board" (
     CONSTRAINT "board_pkey" PRIMARY KEY ("board_id")
 );
 
--- CreateIndex
-CREATE UNIQUE INDEX "board_board_id_key" ON "board"("board_id");
-
 -- CreateIndex
 CREATE UNIQUE INDEX "board_slug_key" ON "board"("slug");
 
diff --git a/prisma/migrations/17_remove_duplicate_key/migration.sql b/prisma/migrations/17_remove_duplicate_key/migration.sql
index a49eed8f..75f7191e 100644
--- a/prisma/migrations/17_remove_duplicate_key/migration.sql
+++ b/prisma/migrations/17_remove_duplicate_key/migration.sql
@@ -1,6 +1,3 @@
--- DropIndex
-DROP INDEX "board_board_id_key";
-
 -- DropIndex
 DROP INDEX "link_link_id_key";
 
@@ -19,9 +16,6 @@ DROP INDEX "segment_segment_id_key";
 -- DropIndex
 DROP INDEX "session_session_id_key";
 
--- DropIndex
-DROP INDEX "share_share_id_key";
-
 -- DropIndex
 DROP INDEX "team_team_id_key";