diff --git a/dust-lang/src/parser.rs b/dust-lang/src/parser.rs
index 7abbd44..34317aa 100644
--- a/dust-lang/src/parser.rs
+++ b/dust-lang/src/parser.rs
@@ -814,24 +814,26 @@ impl<'src> Parser<'src> {
         match self.current_token {
             Token::Let => {
                 self.parse_let_statement(true, allow_return)?;
+                self.allow(TokenKind::Semicolon)?;
             }
             Token::LeftCurlyBrace => {
                 self.parse_block(true, true)?;
+                self.allow(TokenKind::Semicolon)?;
             }
             _ => {
                 self.parse_expression()?;
+
+                if !self.allow(TokenKind::Semicolon)? && self.is_eof() {
+                    let register = self.current_register.saturating_sub(1);
+
+                    self.emit_instruction(
+                        Instruction::r#return(register, register),
+                        self.current_position,
+                    );
+                }
             }
         };
 
-        if !self.allow(TokenKind::Semicolon)? && self.is_eof() {
-            let register = self.current_register.saturating_sub(1);
-
-            self.emit_instruction(
-                Instruction::r#return(register, register),
-                self.current_position,
-            );
-        }
-
         Ok(())
     }
 
diff --git a/dust-lang/src/vm.rs b/dust-lang/src/vm.rs
index 89e43dd..bd2c912 100644
--- a/dust-lang/src/vm.rs
+++ b/dust-lang/src/vm.rs
@@ -364,13 +364,11 @@ impl Vm {
                     self.ip = new_ip;
                 }
                 Operation::Return => {
-                    let start_register = instruction.a();
-                    let end_register = instruction.b();
-                    let return_value_count = (end_register - start_register).max(1);
-
-                    if return_value_count == 1 {
-                        return Ok(Some(self.take(start_register, position)?));
-                    }
+                    return if let Some(Some(value)) = self.register_stack.pop() {
+                        Ok(Some(value))
+                    } else {
+                        Ok(None)
+                    };
                 }
             }
         }
diff --git a/dust-lang/tests/expressions.rs b/dust-lang/tests/expressions.rs
index aa59275..b504989 100644
--- a/dust-lang/tests/expressions.rs
+++ b/dust-lang/tests/expressions.rs
@@ -32,6 +32,7 @@ fn and() {
                 (Instruction::test(0, false), Span(5, 7)),
                 (Instruction::jump(1, true), Span(5, 7)),
                 (Instruction::load_boolean(1, false, false), Span(8, 13)),
+                (Instruction::r#return(0, 0), Span(13, 13)),
             ],
             vec![],
             vec![]
@@ -95,7 +96,10 @@ fn constant() {
     assert_eq!(
         parse("42"),
         Ok(Chunk::with_data(
-            vec![(Instruction::load_constant(0, 0, false), Span(0, 2)),],
+            vec![
+                (Instruction::load_constant(0, 0, false), Span(0, 2)),
+                (Instruction::r#return(0, 0), Span(2, 2))
+            ],
             vec![Value::integer(42)],
             vec![]
         ))
@@ -124,20 +128,23 @@ fn define_local() {
 #[test]
 fn divide() {
     assert_eq!(
-        parse("1.0 / 2.0"),
+        parse("2 / 2"),
         Ok(Chunk::with_data(
-            vec![(
-                *Instruction::divide(0, 0, 1)
-                    .set_b_is_constant()
-                    .set_c_is_constant(),
-                Span(2, 3)
-            ),],
-            vec![Value::integer(1), Value::integer(2)],
+            vec![
+                (
+                    *Instruction::divide(0, 0, 1)
+                        .set_b_is_constant()
+                        .set_c_is_constant(),
+                    Span(2, 3)
+                ),
+                (Instruction::r#return(0, 0), Span(5, 5))
+            ],
+            vec![Value::integer(2), Value::integer(2)],
             vec![]
         ))
     );
 
-    assert_eq!(run("1 / 2"), Ok(Some(Value::float(0.5))));
+    assert_eq!(run("2 / 2"), Ok(Some(Value::integer(1))));
 }
 
 #[test]