diff --git a/test/compiler/sncExOpt_DuplOpt.st b/test/compiler/sncExOpt_DuplOpt.st
index de11bf650cb2fa384afc8073da2964109961181c..3f08c83207a0ad8f4f8310f115afa6b8b2c951c4 100644
--- a/test/compiler/sncExOpt_DuplOpt.st
+++ b/test/compiler/sncExOpt_DuplOpt.st
@@ -3,39 +3,28 @@ float v;
 assign v to "grw:xxxExample";
 monitor v;
 
-ss ss1
-{
-	state low
-	{
-            option +t;
-	    entry 
-	    { 
-		printf("Will do this on entry");
-		printf("Another thing to do on entry");
-	    }
-	    when(v>5.0)
-	    {
-		printf("now changing to high\n");
-	    } state high
-	    when(delay(.1)) 
-	    {
-	    } state low
-	    exit 
-	    { 
-		printf("Something to do on exit");
-	    }
-
-	}
-	state high
-	{
-            option -t;
-	    option +t;
-	    when(v<=5.0)
-	    {
-		printf("changing to low\n");
-	    } state low
-	    when(delay(.1))
-	    {
-	    } state high
-	}
+ss ss1 {
+    state low {
+        option + t;
+        entry {
+            printf("Will do this on entry");
+            printf("Another thing to do on entry");
+        }
+        when(v > 5.0) {
+            printf("now changing to high\n");
+        } state high
+        when(delay(.1)) {
+        } state low
+        exit {
+            printf("Something to do on exit");
+        }
+    } state high {
+        option - t;
+        option + t;
+        when(v <= 5.0) {
+            printf("changing to low\n");
+        } state low
+        when(delay(.1)) {
+        } state high
+    }
 }
diff --git a/test/compiler/sncExOpt_UnrecOpt.st b/test/compiler/sncExOpt_UnrecOpt.st
index ee0707455b802e6280f113974df587d4c4bd4521..8b1cf90c2fc15fca615cfa252b56e5bc9d3dbef9 100644
--- a/test/compiler/sncExOpt_UnrecOpt.st
+++ b/test/compiler/sncExOpt_UnrecOpt.st
@@ -3,38 +3,27 @@ float v;
 assign v to "grw:xxxExample";
 monitor v;
 
-ss ss1
-{
-	state low
-	{
-            option +tc;
-	    entry 
-	    { 
-		printf("Will do this on entry");
-		printf("Another thing to do on entry");
-	    }
-	    when(v>5.0)
-	    {
-		printf("now changing to high\n");
-	    } state high
-	    when(delay(.1)) 
-	    {
-	    } state low
-	    exit 
-	    { 
-		printf("Something to do on exit");
-	    }
-
-	}
-	state high
-	{
-            option -t;
-	    when(v<=5.0)
-	    {
-		printf("changing to low\n");
-	    } state low
-	    when(delay(.1))
-	    {
-	    } state high
-	}
+ss ss1 {
+    state low {
+        option + tc;
+        entry {
+            printf("Will do this on entry");
+            printf("Another thing to do on entry");
+        }
+        when(v > 5.0) {
+            printf("now changing to high\n");
+        } state high
+        when(delay(.1)) {
+        } state low
+        exit {
+            printf("Something to do on exit");
+        }
+    } state high {
+        option - t;
+        when(v <= 5.0) {
+            printf("changing to low\n");
+        } state low
+        when(delay(.1)) {
+        } state high
+    }
 }