2 files changed, 5 insertions, 7 deletions
diff --git a/crates/shirabe-symfony-console/src/question/choice_question.rs b/crates/shirabe-symfony-console/src/question/choice_question.rs
index 84cba360..a29fdf2a 100644
--- a/crates/shirabe-symfony-console/src/question/choice_question.rs
+++ b/crates/shirabe-symfony-console/src/question/choice_question.rs
@@ -5,7 +5,7 @@ use crate::exception::LogicException;
 use crate::question::Question;
 use crate::question::QuestionInterface;
 use indexmap::IndexMap;
-use shirabe_php_shim::{PhpMixed, php_regex, preg_match};
+use shirabe_php_shim::{PhpMixed, php_regex, preg_is_match};
 
 /// Represents a choice question.
 #[derive(Debug)]
@@ -122,12 +122,10 @@ impl ChoiceQuestion {
 
             let selected_choices: Vec<PhpMixed> = if multiselect {
                 // Check for a separated comma values
-                if preg_match(
+                if !preg_is_match(
                     php_regex!("/^[^,]+(?:,[^,]+)*$/"),
                     &shirabe_php_shim::strval(&selected),
-                )
-                .is_none()
-                {
+                ) {
                     return Err(InvalidArgumentException::new(shirabe_php_shim::sprintf(
                         &error_message,
                         std::slice::from_ref(&selected),
diff --git a/crates/shirabe-symfony-console/src/question/confirmation_question.rs b/crates/shirabe-symfony-console/src/question/confirmation_question.rs
index 5a18a045..6b8eb389 100644
--- a/crates/shirabe-symfony-console/src/question/confirmation_question.rs
+++ b/crates/shirabe-symfony-console/src/question/confirmation_question.rs
@@ -3,7 +3,7 @@
 use crate::exception::InvalidArgumentException;
 use crate::question::Question;
 use crate::question::QuestionInterface;
-use shirabe_php_shim::{PhpMixed, preg_match};
+use shirabe_php_shim::{PhpMixed, preg_is_match};
 
 /// Represents a yes/no question.
 #[derive(Debug)]
@@ -38,7 +38,7 @@ impl ConfirmationQuestion {
                 return answer;
             }
 
-            let answer_is_true = preg_match(&regex, &shirabe_php_shim::strval(&answer)).is_some();
+            let answer_is_true = preg_is_match(&regex, &shirabe_php_shim::strval(&answer));
 
             // false === $default
             if matches!(default, PhpMixed::Bool(false)) {