diff --git a/src/lang/executor.ts b/src/lang/executor.ts
index 8252d256d..e9454fe66 100644
--- a/src/lang/executor.ts
+++ b/src/lang/executor.ts
@@ -108,7 +108,11 @@ export const executor = (
             return _programMemory.root[arg.name]
           }
         })
-        if ('lineTo' === functionName || 'close' === functionName || 'base' === functionName) {
+        if (
+          'lineTo' === functionName ||
+          'close' === functionName ||
+          'base' === functionName
+        ) {
           if (options.bodyType !== 'sketch') {
             throw new Error(
               `Cannot call ${functionName} outside of a sketch declaration`
diff --git a/src/lang/recast.test.ts b/src/lang/recast.test.ts
index c093b0335..65d66f666 100644
--- a/src/lang/recast.test.ts
+++ b/src/lang/recast.test.ts
@@ -50,14 +50,13 @@ log(5, myVar)`
     expect(recasted).toBe(code.trim())
   })
   it('function declaration with call', () => {
-    const code =
-      [
-        'fn funcN = (a, b) => {',
-        '  return a + b',
-        '}',
-        'const theVar = 60',
-        'const magicNum = funcN(9, theVar)',
-      ].join('\n')
+    const code = [
+      'fn funcN = (a, b) => {',
+      '  return a + b',
+      '}',
+      'const theVar = 60',
+      'const magicNum = funcN(9, theVar)',
+    ].join('\n')
     const { ast } = code2ast(code)
     const recasted = recast(ast)
     expect(recasted).toBe(code.trim())
diff --git a/src/lang/recast.ts b/src/lang/recast.ts
index f88f9f613..f56877b70 100644
--- a/src/lang/recast.ts
+++ b/src/lang/recast.ts
@@ -113,6 +113,6 @@ function recastSketchExpression(
   indentation: string
 ): string {
   return `{
-${recast(expression.body, '',  indentation + '  ')}
+${recast(expression.body, '', indentation + '  ')}
 }`
 }
diff --git a/src/lang/sketch.ts b/src/lang/sketch.ts
index 72662eacd..6fc9efc23 100644
--- a/src/lang/sketch.ts
+++ b/src/lang/sketch.ts
@@ -92,28 +92,29 @@ function getCoordsFromPaths(paths: Path[], index = 0): Coords2d {
 }
 
 export const sketchFns = {
-  base: (programMemory: ProgramMemory,
+  base: (
+    programMemory: ProgramMemory,
     name: string = '',
     sourceRange: SourceRange,
     ...args: any[]
-    ): PathReturn => {
-      if(programMemory._sketch?.length > 0) {
-        throw new Error('Base can only be called once')
-      }
-      const [x, y] = args as [number, number]
-      let from: [number, number] = [x, y]
-      const newPath: Path = {
-        type: 'base',
-        from,
-        sourceRange,
-      }
-      return {
-        programMemory: {
-          ...programMemory,
-          _sketch: [...(programMemory?._sketch || []), newPath],
-        },
-        currentPath: newPath,
-      }
+  ): PathReturn => {
+    if (programMemory._sketch?.length > 0) {
+      throw new Error('Base can only be called once')
+    }
+    const [x, y] = args as [number, number]
+    let from: [number, number] = [x, y]
+    const newPath: Path = {
+      type: 'base',
+      from,
+      sourceRange,
+    }
+    return {
+      programMemory: {
+        ...programMemory,
+        _sketch: [...(programMemory?._sketch || []), newPath],
+      },
+      currentPath: newPath,
+    }
   },
   close: (
     programMemory: ProgramMemory,
diff --git a/src/lang/tokeniser.test.ts b/src/lang/tokeniser.test.ts
index 402f6edc3..fba09b5bf 100644
--- a/src/lang/tokeniser.test.ts
+++ b/src/lang/tokeniser.test.ts
@@ -21,7 +21,7 @@ describe('testing helpers', () => {
     expect(isNumber('-5')).toBe(true)
     expect(isNumber('5.5')).toBe(true)
     expect(isNumber('-5.5')).toBe(true)
-    
+
     expect(isNumber('a')).toBe(false)
     expect(isNumber('?')).toBe(false)
     expect(isNumber('?5')).toBe(false)
@@ -299,7 +299,6 @@ describe('testing lexer', () => {
       "whitespace   ' '        from 6   to 7",
       "number       '2.5'      from 7   to 10",
     ])
-
   })
 })