diff --git a/server/src/dev/resources/application.yml b/server/src/dev/resources/application.yml
index 4dcd85604..e98cc1272 100644
--- a/server/src/dev/resources/application.yml
+++ b/server/src/dev/resources/application.yml
@@ -202,7 +202,7 @@ ovsx:
       enabled: true
       enforced: false
       required: false
-      similarity-threshold: 0.2
+      similarity-threshold: 0.15
       skip-if-publisher-verified: false
       only-protect-verified-names: false
       allow-similarity-to-own-names: true
diff --git a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionJooqRepository.java b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionJooqRepository.java
index 5f1cbf436..d4eb11b9d 100644
--- a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionJooqRepository.java
+++ b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionJooqRepository.java
@@ -33,9 +33,11 @@
 public class ExtensionJooqRepository {
 
     private final DSLContext dsl;
+    private final ExtensionVersionJooqRepository extensionVersionRepo;
 
-    public ExtensionJooqRepository(DSLContext dsl) {
+    public ExtensionJooqRepository(DSLContext dsl, ExtensionVersionJooqRepository extensionVersionRepo) {
         this.dsl = dsl;
+        this.extensionVersionRepo = extensionVersionRepo;
     }
 
     public List<Extension> findAllActiveById(Collection<Long> ids) {
@@ -405,10 +407,16 @@ public List<Extension> findSimilarExtensionsByLevenshtein(
                     maxDisplayNameDistance.cast(Integer.class)
             );
             
+            var latestQuery = extensionVersionRepo.findLatestQuery(null, false, true);
+            latestQuery.addSelect(EXTENSION_VERSION.ID);
+            latestQuery.addConditions(EXTENSION_VERSION.EXTENSION_ID.eq(EXTENSION.ID));
+            var latestVersionId = latestQuery.asField().coerce(Long.class);
+
             var displayNameSimilaritySubquery = DSL.selectOne()
                     .from(evLatest)
                     .where(evLatest.EXTENSION_ID.eq(EXTENSION.ID))
                     .and(evLatest.ACTIVE.eq(true))
+                    .and(evLatest.ID.eq(latestVersionId))
                     .and(evLatest.DISPLAY_NAME.isNotNull())
                     .and(evLatest.DISPLAY_NAME.ne(""))
                     .and(DSL.length(evLatest.DISPLAY_NAME).between(minLen, lenMax))
diff --git a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java
index 3970b16e3..e2a483238 100644
--- a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java
+++ b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java
@@ -1224,7 +1224,7 @@ public ExtensionVersion findLatestForAllUrls(
         });
     }
 
-    private SelectQuery<Record> findLatestQuery(
+    SelectQuery<Record> findLatestQuery(
             String targetPlatform,
             boolean onlyPreRelease,
             boolean onlyActive