diff --git a/src/ast.rs b/src/ast.rs
index 39b0cd9..808737d 100644
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -26,20 +26,20 @@ pub enum StmtNode {
     /// A block containing multiple statements.
     Block(Vec<StmtNode>),
     /// A conditional statement.
-    IfStmt {
+    If {
         condition: ExprNode,
         then_branch: Box<StmtNode>,
         else_branch: Option<Box<StmtNode>>,
     },
     /// Loop statement.
-    LoopStmt {
+    Loop {
         label: Option<Token>,
         condition: ExprNode,
         body: Box<StmtNode>,
         after_body: Option<Box<StmtNode>>,
     },
     /// Break or continue statement.
-    LoopControlStmt {
+    LoopControl {
         is_break: bool,
         loop_name: Option<Token>,
     },
@@ -155,7 +155,7 @@ impl AstDumper for StmtNode {
                     .join(" ")
             ),
 
-            Self::IfStmt {
+            Self::If {
                 condition,
                 then_branch,
                 else_branch,
@@ -169,7 +169,7 @@ impl AstDumper for StmtNode {
                 ),
             },
 
-            Self::LoopStmt {
+            Self::Loop {
                 label,
                 condition,
                 body,
@@ -194,7 +194,7 @@ impl AstDumper for StmtNode {
                 )
             }
 
-            Self::LoopControlStmt {
+            Self::LoopControl {
                 is_break,
                 loop_name,
             } => {
diff --git a/src/interpreter/interpretable.rs b/src/interpreter/interpretable.rs
index 1edb826..39030e0 100644
--- a/src/interpreter/interpretable.rs
+++ b/src/interpreter/interpretable.rs
@@ -98,18 +98,18 @@ impl Interpretable for ast::StmtNode {
             ast::StmtNode::Expression(expr) => expr.interpret(environment),
             ast::StmtNode::Print(expr) => self.on_print(environment, expr),
             ast::StmtNode::Block(statements) => self.on_block(environment, statements),
-            ast::StmtNode::IfStmt {
+            ast::StmtNode::If {
                 condition,
                 then_branch,
                 else_branch,
             } => self.on_if_statement(environment, condition, then_branch, else_branch),
-            ast::StmtNode::LoopStmt {
+            ast::StmtNode::Loop {
                 label,
                 condition,
                 body,
                 after_body,
             } => self.on_loop_statement(environment, label, condition, body, after_body),
-            ast::StmtNode::LoopControlStmt {
+            ast::StmtNode::LoopControl {
                 is_break,
                 loop_name,
             } => self.on_loop_control_statemement(*is_break, loop_name),
diff --git a/src/parser.rs b/src/parser.rs
index 0aff5f1..e00a740 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -261,7 +261,7 @@ impl Parser {
             Some(_) => Some(Box::new(self.parse_statement()?)),
             None => None,
         };
-        Ok(ast::StmtNode::IfStmt {
+        Ok(ast::StmtNode::If {
             condition: expression,
             then_branch,
             else_branch,
@@ -313,7 +313,7 @@ impl Parser {
             self.loop_state.pop();
             result?
         });
-        Ok(ast::StmtNode::LoopStmt {
+        Ok(ast::StmtNode::Loop {
             label,
             condition,
             body,
@@ -373,7 +373,7 @@ impl Parser {
             self.loop_state.pop();
             result?
         };
-        let while_stmt = ast::StmtNode::LoopStmt {
+        let while_stmt = ast::StmtNode::Loop {
             label,
             condition,
             body: Box::new(body_stmt),
@@ -420,7 +420,7 @@ impl Parser {
             &TokenType::Semicolon,
             "';' expected after loop control statement",
         )?;
-        Ok(ast::StmtNode::LoopControlStmt {
+        Ok(ast::StmtNode::LoopControl {
             is_break: stmt_token.token_type == TokenType::Break,
             loop_name,
         })