diff --git a/dags/migrations/versions/64ac526a078b_my_db_revision.py b/dags/migrations/versions/64ac526a078b_my_db_revision.py
index 1d0cab6..341a235 100644
--- a/dags/migrations/versions/64ac526a078b_my_db_revision.py
+++ b/dags/migrations/versions/64ac526a078b_my_db_revision.py
@@ -18,9 +18,8 @@
 
 
 def upgrade():
-    op.execute("CREATE SCHEMA IF NOT EXISTS oa")
     op.create_table(
-        "oa.open_access",
+        "oa_open_access",
         sa.Column("year", sa.Integer, primary_key=True),
         sa.Column("closed_access", sa.Integer, nullable=False),
         sa.Column("bronze_open_access", sa.Integer, nullable=False),
@@ -28,11 +27,10 @@ def upgrade():
         sa.Column("gold_open_access", sa.Integer, nullable=False),
         sa.Column("created_at", sa.TIMESTAMP(timezone=True), nullable=False),
         sa.Column("updated_at", sa.TIMESTAMP(timezone=True), nullable=False),
-        schema="oa",
     )
 
     op.create_table(
-        "oa.golden_open_access",
+        "oa_golden_open_access",
         sa.Column("year", sa.Integer, primary_key=True),
         sa.Column("cern_read_and_publish", sa.Integer, nullable=False),
         sa.Column("cern_individual_apcs", sa.Integer, nullable=False),
@@ -41,10 +39,9 @@ def upgrade():
         sa.Column("other_collective_models", sa.Integer, nullable=False),
         sa.Column("created_at", sa.TIMESTAMP(timezone=True), nullable=False),
         sa.Column("updated_at", sa.TIMESTAMP(timezone=True), nullable=False),
-        schema="oa",
     )
 
 
 def downgrade():
-    op.drop_table("oa.golden_open_access", schema="oa")
-    op.drop_table("oa.open_access", schema="oa")
+    op.drop_table("oa_golden_open_access")
+    op.drop_table("oa_open_access")
diff --git a/dags/open_access/gold_open_access_mechanisms.py b/dags/open_access/gold_open_access_mechanisms.py
index ffd6c3b..3507a8e 100644
--- a/dags/open_access/gold_open_access_mechanisms.py
+++ b/dags/open_access/gold_open_access_mechanisms.py
@@ -48,8 +48,7 @@ def join(values, **kwargs):
         task_id="populate_golden_open_access",
         postgres_conn_id="superset_qa",
         sql="""
-        SET search_path TO oa;
-        INSERT INTO "oa.golden_open_access" (year, cern_read_and_publish, cern_individual_apcs,
+        INSERT INTO oa_golden_open_access (year, cern_read_and_publish, cern_individual_apcs,
         scoap3, other, other_collective_models, created_at, updated_at)
         VALUES (%(years)s, %(cern_read_and_publish)s, %(cern_individual_apcs)s,
         %(scoap3)s, %(other)s, %(other_collective_models)s,
diff --git a/dags/open_access/open_access.py b/dags/open_access/open_access.py
index 72a617f..7ce12d3 100644
--- a/dags/open_access/open_access.py
+++ b/dags/open_access/open_access.py
@@ -48,8 +48,7 @@ def join(values, **kwargs):
         task_id="populate_open_access_table",
         postgres_conn_id="superset_qa",
         sql="""
-        SET search_path TO oa;
-        INSERT INTO "oa.open_access" (year, closed_access, bronze_open_access,
+        INSERT INTO oa_open_access (year, closed_access, bronze_open_access,
         green_open_access, gold_open_access, created_at, updated_at)
         VALUES (%(years)s, %(closed)s, %(bronze)s, %(green)s, %(gold)s,
         CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)