diff --git a/crates/ruff_linter/src/codes.rs b/crates/ruff_linter/src/codes.rs
index fd5942d893..9404f952b4 100644
--- a/crates/ruff_linter/src/codes.rs
+++ b/crates/ruff_linter/src/codes.rs
@@ -1108,7 +1108,7 @@ pub fn code_to_rule(linter: Linter, code: &str) -> Option<(RuleGroup, Rule)> {
         (Refurb, "180") => (RuleGroup::Preview, rules::refurb::rules::MetaClassABCMeta),
         (Refurb, "181") => (RuleGroup::Stable, rules::refurb::rules::HashlibDigestHex),
         (Refurb, "187") => (RuleGroup::Stable, rules::refurb::rules::ListReverseCopy),
-        (Refurb, "188") => (RuleGroup::Preview, rules::refurb::rules::SliceToRemovePrefixOrSuffix),
+        (Refurb, "188") => (RuleGroup::Stable, rules::refurb::rules::SliceToRemovePrefixOrSuffix),
         (Refurb, "189") => (RuleGroup::Preview, rules::refurb::rules::SubclassBuiltin),
         (Refurb, "192") => (RuleGroup::Preview, rules::refurb::rules::SortedMinMax),