diff --git a/CHANGELOG.md b/CHANGELOG.md
index d392b59..e6d7b06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,12 +5,6 @@ All notable changes to WuttaFarm will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## v0.12.1 (2026-05-31)
-
-### Fix
-
-- allow null for `Quantity.measure` field
-
 ## v0.12.0 (2026-05-30)
 
 ### Feat
diff --git a/pyproject.toml b/pyproject.toml
index 16c7c60..cc46ec7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "WuttaFarm"
-version = "0.12.1"
+version = "0.12.0"
 description = "Web app to integrate with and extend farmOS"
 readme = "README.md"
 authors = [
diff --git a/src/wuttafarm/db/alembic/versions/c30a725b54f9_allow_null_for_quantity_measure_id.py b/src/wuttafarm/db/alembic/versions/c30a725b54f9_allow_null_for_quantity_measure_id.py
deleted file mode 100644
index 2c5952d..0000000
--- a/src/wuttafarm/db/alembic/versions/c30a725b54f9_allow_null_for_quantity_measure_id.py
+++ /dev/null
@@ -1,36 +0,0 @@
-"""allow null for quantity.measure_id
-
-Revision ID: c30a725b54f9
-Revises: a240a1449de9
-Create Date: 2026-05-30 22:14:21.056993
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-import wuttjamaican.db.util
-
-
-# revision identifiers, used by Alembic.
-revision: str = "c30a725b54f9"
-down_revision: Union[str, None] = "a240a1449de9"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-
-    # quantity
-    op.alter_column(
-        "quantity", "measure_id", existing_type=sa.VARCHAR(length=20), nullable=True
-    )
-
-
-def downgrade() -> None:
-
-    # quantity
-    op.alter_column(
-        "quantity", "measure_id", existing_type=sa.VARCHAR(length=20), nullable=False
-    )
diff --git a/src/wuttafarm/db/model/quantities.py b/src/wuttafarm/db/model/quantities.py
index c04f85b..4fa92af 100644
--- a/src/wuttafarm/db/model/quantities.py
+++ b/src/wuttafarm/db/model/quantities.py
@@ -109,7 +109,7 @@ class Quantity(model.Base):
     measure_id = sa.Column(
         sa.String(length=20),
         sa.ForeignKey("measure.drupal_id"),
-        nullable=True,
+        nullable=False,
         doc="""
         Measure for the quantity.
         """,
@@ -192,12 +192,7 @@ class Quantity(model.Base):
             app = config.get_app()
             value = app.render_quantity(value)
         units = str(self.units or "")
-
-        if measure:
-            return f"( {measure} ) {value} {units}"
-
-        label = self.label or ""
-        return f"{label} {value} {units}"
+        return f"( {measure} ) {value} {units}"
 
     def __str__(self):
         return self.render_as_text()
diff --git a/src/wuttafarm/web/views/quantities.py b/src/wuttafarm/web/views/quantities.py
index 05f624b..9a91941 100644
--- a/src/wuttafarm/web/views/quantities.py
+++ b/src/wuttafarm/web/views/quantities.py
@@ -298,8 +298,7 @@ class QuantityMasterView(WuttaFarmMasterView):
             f.remove("measure")
         else:
             f.set_readonly("measure")
-            if quantity.measure:
-                f.set_default("measure", quantity.measure.name)
+            f.set_default("measure", quantity.measure.name)
 
         # value
         if self.creating: