diff --git a/input/src/main/scala/migrateSyntax/Any2String.scala b/input/src/main/scala/migrateSyntax/Any2String.scala
new file mode 100644
index 00000000..b384d8b4
--- /dev/null
+++ b/input/src/main/scala/migrateSyntax/Any2String.scala
@@ -0,0 +1,5 @@
+package migrateSyntax
+
+object Any2String {
+  val str = new AnyRef + "foo"
+}
diff --git a/input/src/main/scala/migrateSyntax/AutoApplication.scala b/input/src/main/scala/migrateSyntax/AutoApplication.scala
deleted file mode 100644
index 7da42408..00000000
--- a/input/src/main/scala/migrateSyntax/AutoApplication.scala
+++ /dev/null
@@ -1,8 +0,0 @@
-package migrateSyntax
-
-object AutoApplication {
-  trait Chunk {
-    def bytes(): Seq[Byte]
-    def toSeq: Seq[Byte] = bytes
-  }
-}
diff --git a/input/src/main/scala/migrateSyntax/LambdaParam.scala b/input/src/main/scala/migrateSyntax/LambdaParam.scala
deleted file mode 100644
index ea8f5bc0..00000000
--- a/input/src/main/scala/migrateSyntax/LambdaParam.scala
+++ /dev/null
@@ -1,5 +0,0 @@
-package migrateSyntax
-
-object LambdaParam {
-  val f = { x: Int => x * x }
-}
\ No newline at end of file
diff --git a/input/src/main/scala/migrateSyntax/ValueEtaExpansion.scala b/input/src/main/scala/migrateSyntax/ValueEtaExpansion.scala
deleted file mode 100644
index e679fddd..00000000
--- a/input/src/main/scala/migrateSyntax/ValueEtaExpansion.scala
+++ /dev/null
@@ -1,6 +0,0 @@
-package migrateSyntax
-
-object ValueEtaExpansion {
-  val x = 1
-  val f: () => Int = x _
-}
\ No newline at end of file
diff --git a/migrate/src/main/scala/migrate/utils/ScalafixService.scala b/migrate/src/main/scala/migrate/utils/ScalafixService.scala
index 332210c9..de7c2c53 100644
--- a/migrate/src/main/scala/migrate/utils/ScalafixService.scala
+++ b/migrate/src/main/scala/migrate/utils/ScalafixService.scala
@@ -70,13 +70,7 @@ object ScalafixService {
   private lazy val internalRules = getClassPathforMigrateRules()
   private lazy val externalRules = getClassPathforRewriteRules()
 
-  val fixSyntaxRules: Seq[String] = Seq(
-    "ProcedureSyntax",
-    "fix.scala213.ExplicitNullaryEtaExpansion",
-    "fix.scala213.ParensAroundLambda",
-    "fix.scala213.ExplicitNonNullaryApply",
-    "fix.scala213.Any2StringAdd"
-  )
+  val fixSyntaxRules: Seq[String]                     = Seq("ProcedureSyntax", "fix.scala213.Any2StringAdd", "ExplicitResultTypes")
   val addExplicitResultTypesAndImplicits: Seq[String] = Seq("MigrationRule")
 
   def from(compilerOptions: Seq[String], classpath: Classpath, targetRootSemantic: AbsolutePath): Try[ScalafixService] =
diff --git a/migrate/src/test/scala/migrate/MigrateLibsSuite.scala b/migrate/src/test/scala/migrate/MigrateLibsSuite.scala
index c2f3b44c..3465fe69 100644
--- a/migrate/src/test/scala/migrate/MigrateLibsSuite.scala
+++ b/migrate/src/test/scala/migrate/MigrateLibsSuite.scala
@@ -60,7 +60,6 @@ class MigrateLibsSuite extends AnyFunSuiteLike {
     val migrated = Scala3Migrate.migrateLibs(Seq(cats213)).allLibs
     val res      = migrated(cats213)
     assert(res.isCompatibleWithScala3)
-    println(s"res = ${res}")
     assert(res.asInstanceOf[CompatibleWithScala3.Lib].crossVersion.isInstanceOf[CrossVersion.Binary])
   }
   test("Don't show older version") {
@@ -94,7 +93,6 @@ class MigrateLibsSuite extends AnyFunSuiteLike {
     assert(message == "Other versions are avaialble for Scala 3: \"1\", ..., \"4\"")
     val revisions2 = Seq(Revision("1"), Revision("2"))
     val message2   = Reason.Scala3LibAvailable(revisions2).why
-    println(s"message2 = ${message2}")
     assert(message2 == "Other versions are avaialble for Scala 3: \"1\", \"2\"")
   }
 
diff --git a/output/src/main/scala/migrateSyntax/Any2String.scala b/output/src/main/scala/migrateSyntax/Any2String.scala
new file mode 100644
index 00000000..21bd5b80
--- /dev/null
+++ b/output/src/main/scala/migrateSyntax/Any2String.scala
@@ -0,0 +1,5 @@
+package migrateSyntax
+
+object Any2String {
+  val str: String = String.valueOf(new AnyRef) + "foo"
+}
diff --git a/output/src/main/scala/migrateSyntax/AutoApplication.scala b/output/src/main/scala/migrateSyntax/AutoApplication.scala
deleted file mode 100644
index 6f266e07..00000000
--- a/output/src/main/scala/migrateSyntax/AutoApplication.scala
+++ /dev/null
@@ -1,8 +0,0 @@
-package migrateSyntax
-
-object AutoApplication {
-  trait Chunk {
-    def bytes(): Seq[Byte]
-    def toSeq: Seq[Byte] = bytes()
-  }
-}
diff --git a/output/src/main/scala/migrateSyntax/LambdaParam.scala b/output/src/main/scala/migrateSyntax/LambdaParam.scala
deleted file mode 100644
index 0d3767ae..00000000
--- a/output/src/main/scala/migrateSyntax/LambdaParam.scala
+++ /dev/null
@@ -1,5 +0,0 @@
-package migrateSyntax
-
-object LambdaParam {
-  val f = { (x: Int) => x * x }
-}
\ No newline at end of file
diff --git a/output/src/main/scala/migrateSyntax/ValueEtaExpansion.scala b/output/src/main/scala/migrateSyntax/ValueEtaExpansion.scala
deleted file mode 100644
index 99e55c35..00000000
--- a/output/src/main/scala/migrateSyntax/ValueEtaExpansion.scala
+++ /dev/null
@@ -1,6 +0,0 @@
-package migrateSyntax
-
-object ValueEtaExpansion {
-  val x = 1
-  val f: () => Int = () => x
-}
diff --git a/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/main/scala/hello/MigrateSyntax.scala b/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/main/scala/hello/MigrateSyntax.scala
index a9a23e9e..49de7e3b 100644
--- a/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/main/scala/hello/MigrateSyntax.scala
+++ b/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/main/scala/hello/MigrateSyntax.scala
@@ -13,20 +13,6 @@ object MigrateSyntaxTest {
     }
   }
 
-  //fix.scala213.ParensAroundLambda
-  val f = { x: Int => x * x }
-
-  //fix.scala213.ExplicitNonNullaryApply
-  trait Chunk {
-    def bytes(): Seq[Byte]
-
-    def toSeq: Seq[Byte] = bytes
-  }
-
-  //fix.scala213.ExplicitNullaryEtaExpansion
-  val x            = 1
-  val g: () => Int = x _
-
   //fix.scala213.Any2StringAdd
   val str = new AnyRef + "foo"
 }
diff --git a/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/test/scala/hello/MigrateSyntaxTest.scala b/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/test/scala/hello/MigrateSyntaxTest.scala
index ec334e24..86e28abc 100644
--- a/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/test/scala/hello/MigrateSyntaxTest.scala
+++ b/plugin/src/sbt-test/sbt-scala3-migrate/syntax-migration/src/test/scala/hello/MigrateSyntaxTest.scala
@@ -13,20 +13,6 @@ object MigrateSyntax {
     }
   }
 
-  //fix.scala213.ParensAroundLambda
-  val f = { x: Int => x * x }
-
-  //fix.scala213.ExplicitNonNullaryApply
-  trait Chunk {
-    def bytes(): Seq[Byte]
-
-    def toSeq: Seq[Byte] = bytes
-  }
-
-  //fix.scala213.ExplicitNullaryEtaExpansion
-  val x            = 1
-  val g: () => Int = x _
-
   //fix.scala213.Any2StringAdd
   val str = new AnyRef + "foo"
 }