diff --git a/crates/oxc_linter/src/rules/unicorn/prefer_string_replace_all.rs b/crates/oxc_linter/src/rules/unicorn/prefer_string_replace_all.rs
index 4452be0950c6c..676d2e33c3c7d 100644
--- a/crates/oxc_linter/src/rules/unicorn/prefer_string_replace_all.rs
+++ b/crates/oxc_linter/src/rules/unicorn/prefer_string_replace_all.rs
@@ -4,6 +4,7 @@ use oxc_ast::{
 };
 use oxc_diagnostics::OxcDiagnostic;
 use oxc_macros::declare_oxc_lint;
+use oxc_regular_expression::ast::Term;
 use oxc_span::{CompactStr, GetSpan, Span};
 
 use crate::{ast_util::extract_regex_flags, context::LintContext, rule::Rule, AstNode};
@@ -125,18 +126,21 @@ fn get_pattern_replacement<'a>(
         return None;
     }
 
-    let pattern_text = reg_exp_literal.regex.pattern.source_text(ctx.source_text());
-    let pattern_text = pattern_text.as_ref();
-    if !is_simple_string(pattern_text) {
+    let pattern_terms = reg_exp_literal
+        .regex
+        .pattern
+        .as_pattern()
+        .and_then(|pattern| pattern.body.body.first().map(|it| &it.body))?;
+    let is_simple_string = pattern_terms.iter().all(|term| matches!(term, Term::Character(_)));
+
+    if !is_simple_string {
         return None;
     }
 
-    Some(CompactStr::new(pattern_text))
-}
+    let pattern_text = reg_exp_literal.regex.pattern.source_text(ctx.source_text());
+    let pattern_text = pattern_text.as_ref();
 
-fn is_simple_string(str: &str) -> bool {
-    str.chars()
-        .all(|c| !matches!(c, '^' | '$' | '+' | '[' | '{' | '(' | '\\' | '.' | '?' | '*' | '|'))
+    Some(CompactStr::new(pattern_text))
 }
 
 #[test]