diff --git a/test/runtime/samples/var-store-in-if/main.svelte b/test/runtime/samples/var-store-in-if/main.svelte
index e652968a79..cb68a87d0a 100644
--- a/test/runtime/samples/var-store-in-if/main.svelte
+++ b/test/runtime/samples/var-store-in-if/main.svelte
@@ -4,13 +4,13 @@
   if (true) {
     var a = writable(3);
   } else {
-		var a = writable(4);
-	}
+    var a = writable(4);
+  }
 
   if (false)
     var b = writable(2);
-	else
-		var b = writable(5);
+  else
+    var b = writable(5);
 
   var x = $a;
   var y = $b;
diff --git a/test/runtime/samples/var-store-in-labeled-statement/main.svelte b/test/runtime/samples/var-store-in-labeled-statement/main.svelte
index 1e28bea21d..38d0858bf6 100644
--- a/test/runtime/samples/var-store-in-labeled-statement/main.svelte
+++ b/test/runtime/samples/var-store-in-labeled-statement/main.svelte
@@ -1,8 +1,8 @@
 <script>
   import { writable } from "svelte/store";
 
-	yes: {
-	  var a = writable(3);
+  yes: {
+    var a = writable(3);
   }
 
   no: var b = writable(5);
diff --git a/test/runtime/samples/var-store-in-switch-statement/main.svelte b/test/runtime/samples/var-store-in-switch-statement/main.svelte
index 951b118fc7..15e3d15b5e 100644
--- a/test/runtime/samples/var-store-in-switch-statement/main.svelte
+++ b/test/runtime/samples/var-store-in-switch-statement/main.svelte
@@ -1,35 +1,35 @@
 <script>
   import { writable } from "svelte/store";
-	
-	const val1 = 1;
-	const val2 = 10;
+  
+  const val1 = 1;
+  const val2 = 10;
 
-	switch (val1) {
-		case 1:
-			var a = writable(3);
-			break;
-		case 2:
-			var a = writable(4);
-			break;
-		default:
-			var a = writable(5);
-			break;
-	}
+  switch (val1) {
+    case 1:
+      var a = writable(3);
+      break;
+    case 2:
+      var a = writable(4);
+      break;
+    default:
+      var a = writable(5);
+      break;
+  }
 
-	switch (val2) {
-		case 1: {
-			var b = writable(3);
-			break;
-		}
-		case 2: {
-			var b = writable(4);
-			break;
-		}
-		default: {
-			var b = writable(5);
-			break;
-		}
-	}
+  switch (val2) {
+    case 1: {
+      var b = writable(3);
+      break;
+    }
+    case 2: {
+      var b = writable(4);
+      break;
+    }
+    default: {
+      var b = writable(5);
+      break;
+    }
+  }
 
   var x = $a;
   var y = $b;
diff --git a/test/runtime/samples/variable-declarations-in-switch-no-brackets/main.svelte b/test/runtime/samples/variable-declarations-in-switch-no-brackets/main.svelte
index 04ed9d827d..213f75a11e 100644
--- a/test/runtime/samples/variable-declarations-in-switch-no-brackets/main.svelte
+++ b/test/runtime/samples/variable-declarations-in-switch-no-brackets/main.svelte
@@ -1,25 +1,25 @@
 <script>
-	export let q;
-	let p = 3;
-	$: {
+  export let q;
+  let p = 3;
+  $: {
     switch (q) {
-		  case 1:
-		    let value = Math.floor(Math.random()); // gives 0
-			  p = 4 + value;
-			  break;
-		  case 2:
-		    var number = Math.ceil(Math.random()); // gives 1
-		    p = 4 + number;
-		    break;
-		  case 3:
-		    const foo = 2; // gives 2
-		    p = 4 + foo;
+      case 1:
+        let value = Math.floor(Math.random()); // gives 0
+        p = 4 + value;
+        break;
+      case 2:
+        var number = Math.ceil(Math.random()); // gives 1
+        p = 4 + number;
+        break;
+      case 3:
+        const foo = 2; // gives 2
+        p = 4 + foo;
         break;
     }
   }
 </script>
 
 <p>
-	{p}
+  {p}
 </p>