diff --git a/e2e/playwright/sketch-tests.spec.ts b/e2e/playwright/sketch-tests.spec.ts
index c8f5b6ee0..f2c68b712 100644
--- a/e2e/playwright/sketch-tests.spec.ts
+++ b/e2e/playwright/sketch-tests.spec.ts
@@ -920,8 +920,11 @@ test.describe('Sketch tests', () => {
 
     await page.getByRole('button', { name: 'Start Sketch' }).click()
 
+    // Click the end face of extrude001
     await page.mouse.click(622, 355)
 
+    // The click should generate a new sketch starting on the end face of extrude001
+    // signified by the implicit 'END' tag for that solid.
     await page.waitForTimeout(800)
     await page.getByText(`END')`).click()
     await page.keyboard.press('End')
diff --git a/src/lang/std/sketch.ts b/src/lang/std/sketch.ts
index c37fac941..14f145f99 100644
--- a/src/lang/std/sketch.ts
+++ b/src/lang/std/sketch.ts
@@ -2183,9 +2183,7 @@ export function addCloseToPipe({
   pathToNode: PathToNode
 }) {
   const _node = { ...node }
-  const closeExpression = createCallExpression('close', [
-    createPipeSubstitution(),
-  ])
+  const closeExpression = createCallExpressionStdLibKw('close', null, [])
   const pipeExpression = getNodeFromPath<PipeExpression>(
     _node,
     pathToNode,
diff --git a/src/lib/rectangleTool.ts b/src/lib/rectangleTool.ts
index 72124c1b7..53dea27f7 100644
--- a/src/lib/rectangleTool.ts
+++ b/src/lib/rectangleTool.ts
@@ -73,7 +73,7 @@ export const getRectangleCallExpressions = (
       ])
     ),
   ]), // close the rectangle
-  createCallExpressionStdLib('close', [createPipeSubstitution()]),
+  createCallExpressionStdLibKw('close', null, []),
 ]
 
 /**