diff --git a/src/parser/lesser_block.rs b/src/parser/lesser_block.rs
index 0caaca0..4325cdd 100644
--- a/src/parser/lesser_block.rs
+++ b/src/parser/lesser_block.rs
@@ -46,7 +46,7 @@ pub fn verse_block<'b, 'g, 'r, 's>(
         ContextElement::ConsumeTrailingWhitespace(true),
         ContextElement::Context("lesser block"),
         ContextElement::ExitMatcherNode(ExitMatcherNode {
-            class: ExitClass::Beta,
+            class: ExitClass::Alpha,
             exit_matcher: &lesser_block_end_specialized,
         }),
     ];
@@ -101,7 +101,7 @@ pub fn comment_block<'b, 'g, 'r, 's>(
         ContextElement::ConsumeTrailingWhitespace(true),
         ContextElement::Context("lesser block"),
         ContextElement::ExitMatcherNode(ExitMatcherNode {
-            class: ExitClass::Beta,
+            class: ExitClass::Alpha,
             exit_matcher: &lesser_block_end_specialized,
         }),
     ];
@@ -141,7 +141,7 @@ pub fn example_block<'b, 'g, 'r, 's>(
         ContextElement::ConsumeTrailingWhitespace(true),
         ContextElement::Context("lesser block"),
         ContextElement::ExitMatcherNode(ExitMatcherNode {
-            class: ExitClass::Beta,
+            class: ExitClass::Alpha,
             exit_matcher: &lesser_block_end_specialized,
         }),
     ];
@@ -182,7 +182,7 @@ pub fn export_block<'b, 'g, 'r, 's>(
         ContextElement::ConsumeTrailingWhitespace(true),
         ContextElement::Context("lesser block"),
         ContextElement::ExitMatcherNode(ExitMatcherNode {
-            class: ExitClass::Beta,
+            class: ExitClass::Alpha,
             exit_matcher: &lesser_block_end_specialized,
         }),
     ];