diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d13d61..c95cc59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+- 🩹 — Avoid warning from MySQL only alembic instructions
+
 ## 0.7.0
 
 Date: 2025-01-14
diff --git a/argos/server/migrations/versions/bd4b4962696a_use_bigint_for_results_id_field.py b/argos/server/migrations/versions/bd4b4962696a_use_bigint_for_results_id_field.py
index 766428e..0403574 100644
--- a/argos/server/migrations/versions/bd4b4962696a_use_bigint_for_results_id_field.py
+++ b/argos/server/migrations/versions/bd4b4962696a_use_bigint_for_results_id_field.py
@@ -27,7 +27,6 @@ def upgrade() -> None:
                 existing_type=sa.INTEGER(),
                 type_=sa.BigInteger(),
                 existing_nullable=False,
-                autoincrement=True,
             )
 
 
@@ -40,5 +39,4 @@ def downgrade() -> None:
                 existing_type=sa.BigInteger(),
                 type_=sa.INTEGER(),
                 existing_nullable=False,
-                autoincrement=True,
             )