diff --git a/tests/queries/0_stateless/018001_dateDiff_DateTime64.reference b/tests/queries/0_stateless/01801_dateDiff_DateTime64.reference
similarity index 100%
rename from tests/queries/0_stateless/018001_dateDiff_DateTime64.reference
rename to tests/queries/0_stateless/01801_dateDiff_DateTime64.reference
diff --git a/tests/queries/0_stateless/018001_dateDiff_DateTime64.sql b/tests/queries/0_stateless/01801_dateDiff_DateTime64.sql
similarity index 100%
rename from tests/queries/0_stateless/018001_dateDiff_DateTime64.sql
rename to tests/queries/0_stateless/01801_dateDiff_DateTime64.sql
diff --git a/tests/queries/0_stateless/018002_formatDateTime_DateTime64_century.reference b/tests/queries/0_stateless/01802_formatDateTime_DateTime64_century.reference
similarity index 100%
rename from tests/queries/0_stateless/018002_formatDateTime_DateTime64_century.reference
rename to tests/queries/0_stateless/01802_formatDateTime_DateTime64_century.reference
diff --git a/tests/queries/0_stateless/018002_formatDateTime_DateTime64_century.sql b/tests/queries/0_stateless/01802_formatDateTime_DateTime64_century.sql
similarity index 100%
rename from tests/queries/0_stateless/018002_formatDateTime_DateTime64_century.sql
rename to tests/queries/0_stateless/01802_formatDateTime_DateTime64_century.sql
diff --git a/tests/queries/0_stateless/018002_toDateTime64_large_values.reference b/tests/queries/0_stateless/01802_toDateTime64_large_values.reference
similarity index 100%
rename from tests/queries/0_stateless/018002_toDateTime64_large_values.reference
rename to tests/queries/0_stateless/01802_toDateTime64_large_values.reference
diff --git a/tests/queries/0_stateless/018002_toDateTime64_large_values.sql b/tests/queries/0_stateless/01802_toDateTime64_large_values.sql
similarity index 100%
rename from tests/queries/0_stateless/018002_toDateTime64_large_values.sql
rename to tests/queries/0_stateless/01802_toDateTime64_large_values.sql