diff --git a/src/interpreter/create.rs b/src/interpreter/create.rs
index f367129..f915e0d 100644
--- a/src/interpreter/create.rs
+++ b/src/interpreter/create.rs
@@ -40,10 +40,7 @@ fn complex_assignments_value(
 }
 
 // > a b 1
-fn multiple_values(
-    values: Vec<&str>,
-    target: &HashMap<&String, ValueType>,
-) -> Option<ValueType> {
+fn multiple_values(values: Vec<&str>, target: &HashMap<&String, ValueType>) -> Option<ValueType> {
     let index = match values[1].to_string().parse::<f64>() {
         Ok(p) => p,
         Err(_) => match target.get(&values[1].to_string()) {
diff --git a/src/parser/sleep.rs b/src/parser/sleep.rs
index ee7220f..89778fe 100644
--- a/src/parser/sleep.rs
+++ b/src/parser/sleep.rs
@@ -6,8 +6,6 @@ pub fn sleep(data: Vec<&str>) -> OpCode {
         return ErrorCode("the operation is not specified correctly".to_string());
     }
 
-    
-
     match data[1].to_string().parse::<u64>() {
         Ok(parsed) => Sleep(parsed),
         Err(_e) => ErrorCode("the operation is not specified correctly".to_string()),