diff --git a/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpGenerator.scala b/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpGenerator.scala
index 7a357e1..03a32e0 100644
--- a/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpGenerator.scala
+++ b/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpGenerator.scala
@@ -427,8 +427,8 @@ class PekkoHttpGenerator private (pekkoHttpVersion: PekkoHttpVersion, modelGener
           (
             413,
             pekkoHttpVersion match {
-              case PekkoHttpVersion.V10_1 => q"RequestEntityTooLarge"
-              case PekkoHttpVersion.V10_2 => q"PayloadTooLarge"
+              case PekkoHttpVersion.V1_0_0 => q"PayloadTooLarge"
+              case PekkoHttpVersion.V1_1_0 => q"ContentTooLarge"
             }
           )
         )
diff --git a/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpServerGenerator.scala b/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpServerGenerator.scala
index da6e47e..68c9296 100644
--- a/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpServerGenerator.scala
+++ b/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpServerGenerator.scala
@@ -804,19 +804,12 @@ class PekkoHttpServerGenerator private (pekkoHttpVersion: PekkoHttpVersion, mode
               part.entity.dataBytes.toMat(fileSink)(Keep.right).run()
                 .transform(${Term.PartialFunction(
                     List(
-                      if (pekkoHttpVersion == PekkoHttpVersion.V10_1)
-                        Some(p"""
-                    case IOResult(_, Failure(t)) =>
-                      dest.delete()
-                      throw t
-                  """)
-                      else None,
-                      Some(p"""
+                      p"""
                   case IOResult(_, _) =>
                     val hash = messageDigest.map(md => javax.xml.bind.DatatypeConverter.printHexBinary(md.digest()).toLowerCase(java.util.Locale.US))
                     (dest, part.filename, part.entity.contentType, hash)
-                  """)
-                    ).flatten
+                  """
+                    )
                   )}, { case t =>
                   dest.delete()
                   t
@@ -842,8 +835,8 @@ class PekkoHttpServerGenerator private (pekkoHttpVersion: PekkoHttpVersion, mode
                   }
                   val info = new ErrorInfo(summary, "Consider increasing the value of pekko.http.server.parsing.max-content-length")
                   val status = ${pekkoHttpVersion match {
-                    case PekkoHttpVersion.V10_1 => q"StatusCodes.RequestEntityTooLarge"
-                    case PekkoHttpVersion.V10_2 => q"StatusCodes.PayloadTooLarge"
+                    case PekkoHttpVersion.V1_0_0 => q"StatusCodes.PayloadTooLarge"
+                    case PekkoHttpVersion.V1_1_0 => q"StatusCodes.ContentTooLarge"
                   }}
                   val msg = if (settings.verboseErrorMessages) info.formatPretty else info.summary
                   complete(HttpResponse(status, entity = msg))
diff --git a/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpVersion.scala b/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpVersion.scala
index 9ff7704..6d7942b 100644
--- a/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpVersion.scala
+++ b/modules/scala-pekko-http/src/main/scala/dev/guardrail/generators/scala/pekkoHttp/PekkoHttpVersion.scala
@@ -2,12 +2,12 @@ package dev.guardrail.generators.scala.pekkoHttp
 
 sealed abstract class PekkoHttpVersion(val value: String)
 object PekkoHttpVersion {
-  case object V10_1 extends PekkoHttpVersion("pekko-http-v10.1")
-  case object V10_2 extends PekkoHttpVersion("pekko-http-v10.2")
+  case object V1_0_0 extends PekkoHttpVersion("pekko-http-v1.0.0")
+  case object V1_1_0 extends PekkoHttpVersion("pekko-http-v1.1.0")
 
   val mapping: Map[String, PekkoHttpVersion] = Map(
-    "pekko-http" -> V10_2,
-    V10_1.value -> V10_1,
-    V10_2.value -> V10_2
+    "pekko-http" -> V1_1_0,
+    V1_0_0.value -> V1_0_0,
+    V1_1_0.value -> V1_1_0
   )
 }