diff --git a/packages/admin-panel/src/routes/visualisations/dataTables.js b/packages/admin-panel/src/routes/visualisations/dataTables.js
index d545d445d1..7e22ffe0f6 100644
--- a/packages/admin-panel/src/routes/visualisations/dataTables.js
+++ b/packages/admin-panel/src/routes/visualisations/dataTables.js
@@ -67,7 +67,7 @@ const COLUMNS = [
     type: 'export',
     actionConfig: {
       exportEndpoint: 'dataTable',
-      fileName: '{code}.xlsx',
+      fileName: '{code}.json',
     },
   },
   {
diff --git a/packages/data-api/src/utils.ts b/packages/data-api/src/utils.ts
index 06b42c251b..f74c84e29c 100644
--- a/packages/data-api/src/utils.ts
+++ b/packages/data-api/src/utils.ts
@@ -25,6 +25,7 @@ export const sanitizeAnalyticsTableValue = (value: string, type: string) => {
   switch (type) {
     case 'Binary':
     case 'Checkbox':
+    case 'Arithmetic':
     case 'Number': {
       const sanitizedValue = parseFloat(value);
       return Number.isNaN(sanitizedValue) ? '' : sanitizedValue;
diff --git a/packages/database/src/migrations/20241104002014-addPacmossiInsecticideTestEntityType-modifies-schema.js b/packages/database/src/migrations/20241104002014-addPacmossiInsecticideTestEntityType-modifies-schema.js
new file mode 100644
index 0000000000..960ed4034b
--- /dev/null
+++ b/packages/database/src/migrations/20241104002014-addPacmossiInsecticideTestEntityType-modifies-schema.js
@@ -0,0 +1,29 @@
+'use strict';
+
+var dbm;
+var type;
+var seed;
+
+/**
+ * We receive the dbmigrate dependency from dbmigrate initially.
+ * This enables us to not have to rely on NODE_PATH.
+ */
+exports.setup = function (options, seedLink) {
+  dbm = options.dbmigrate;
+  type = dbm.dataType;
+  seed = seedLink;
+};
+
+exports.up = function (db) {
+  return db.runSql(
+    `ALTER TYPE public.entity_type ADD VALUE IF NOT EXISTS 'pacmossi_insecticide_test'`,
+  );
+};
+
+exports.down = function (db) {
+  return null;
+};
+
+exports._meta = {
+  version: 1,
+};
diff --git a/packages/tupaia-web/src/features/Dashboard/ExportDashboard/ExportConfig.tsx b/packages/tupaia-web/src/features/Dashboard/ExportDashboard/ExportConfig.tsx
index 693fb0f44c..258dc2ea9c 100644
--- a/packages/tupaia-web/src/features/Dashboard/ExportDashboard/ExportConfig.tsx
+++ b/packages/tupaia-web/src/features/Dashboard/ExportDashboard/ExportConfig.tsx
@@ -22,7 +22,7 @@ import { Preview } from './Preview';
 import { ExportDescriptionInput } from '../../ExportSettings/ExportDescriptionInput';
 
 const ButtonGroup = styled.div`
-  padding-top: 2.5rem;
+  padding: 1rem 0;
   width: 100%;
   display: flex;
   justify-content: flex-end;
@@ -32,7 +32,7 @@ const Wrapper = styled.div`
   display: flex;
   flex-direction: column;
   flex-grow: 1;
-  width 100%;
+  width: 100%;
   align-items: start;
   section + section {
     margin-top: 1.5rem;
@@ -105,9 +105,9 @@ const ExportSettingsInstructionsContainer = styled.div`
 `;
 
 const ExportSettingsWrapper = styled.div`
-  padding-block-end: 2rem;
+  padding-block-end: 0.8rem;
   & + & {
-    padding-block-start: 1.5rem;
+    padding-block-start: 1rem;
     border-top: 0.1rem solid ${({ theme }) => theme.palette.text.secondary};
   }
   &:last-child {
diff --git a/packages/tupaia-web/src/features/ExportSettings/ExportDescriptionInput.tsx b/packages/tupaia-web/src/features/ExportSettings/ExportDescriptionInput.tsx
index 3673ac5f59..34734cab9f 100644
--- a/packages/tupaia-web/src/features/ExportSettings/ExportDescriptionInput.tsx
+++ b/packages/tupaia-web/src/features/ExportSettings/ExportDescriptionInput.tsx
@@ -17,7 +17,7 @@ const Wrapper = styled.div`
 const ExportDescriptionInputArea = styled((props: OutlinedTextFieldProps) => (
   <TextField {...props} />
 ))`
-  margin-block-start: 1rem;
+  margin-block-start: 0.6rem;
 
   .MuiInputBase-root {
     border: 1px solid ${({ theme }) => theme.palette.text.secondary};
@@ -44,7 +44,7 @@ const ExportDescription = styled.div<{
   display: flex;
   align-self: end;
   justify-content: space-between;
-  margin-top: 0.313rem;
+  margin-top: 0.3rem;
   color: ${({ error, theme }) => (error ? theme.palette.error.main : theme.palette.text.secondary)};
   font-size: 0.75rem;
 `;
@@ -61,7 +61,7 @@ export const ExportDescriptionInput = () => {
       <ExportDescriptionInputArea
         id="description"
         multiline
-        rows={6}
+        rows={4}
         value={exportDescription}
         onChange={updateExportDescription}
         variant="outlined"
diff --git a/packages/tupaia-web/src/features/ExportSettings/ExportSettingLabel.tsx b/packages/tupaia-web/src/features/ExportSettings/ExportSettingLabel.tsx
index c1fef2c0b8..c6217b151e 100644
--- a/packages/tupaia-web/src/features/ExportSettings/ExportSettingLabel.tsx
+++ b/packages/tupaia-web/src/features/ExportSettings/ExportSettingLabel.tsx
@@ -9,6 +9,6 @@ import styled from 'styled-components';
 export const ExportSettingLabel = styled(Typography)`
   color: ${({ theme }) => theme.palette.text.primary};
   padding-inline-start: 0;
-  font-size: 1.125rem;
+  font-size: 1rem;
   font-weight: ${({ theme }) => theme.typography.fontWeightMedium};
 `;
diff --git a/packages/types/src/schemas/schemas.ts b/packages/types/src/schemas/schemas.ts
index 9a82832635..4536718d2d 100644
--- a/packages/types/src/schemas/schemas.ts
+++ b/packages/types/src/schemas/schemas.ts
@@ -84574,6 +84574,7 @@ export const EntityTypeEnumSchema = {
 		"msupply_store",
 		"nursing_zone",
 		"pacmossi_district",
+		"pacmossi_insecticide_test",
 		"pacmossi_spraying_site",
 		"pacmossi_village",
 		"postcode",
diff --git a/packages/types/src/types/models.ts b/packages/types/src/types/models.ts
index 07a1aa0e63..af2026a629 100644
--- a/packages/types/src/types/models.ts
+++ b/packages/types/src/types/models.ts
@@ -1866,6 +1866,7 @@ export enum EntityTypeEnum {
   'pacmossi_district' = 'pacmossi_district',
   'pacmossi_village' = 'pacmossi_village',
   'pacmossi_spraying_site' = 'pacmossi_spraying_site',
+  'pacmossi_insecticide_test' = 'pacmossi_insecticide_test',
 }
 export enum DataTableType {
   'analytics' = 'analytics',