diff --git a/src/main/java/dev/dinauer/maven/maven/core/Service.java b/src/main/java/dev/dinauer/maven/maven/core/Service.java
index e7fe74d..ea99b9b 100644
--- a/src/main/java/dev/dinauer/maven/maven/core/Service.java
+++ b/src/main/java/dev/dinauer/maven/maven/core/Service.java
@@ -46,14 +46,14 @@ public class Service
     public Response upload(String path, byte[] body)
     {
         MavenContext mavenContext = MavenContextProvider.parse(path);
-        if (mavenContext.version().getSnapshot())
-        {
-            throw new WebApplicationException(501);
-        }
         switch (mavenContext.file().getType())
         {
             case JAR ->
             {
+                if (mavenContext.version().getSnapshot())
+                {
+                    throw new WebApplicationException(501);
+                }
                 if (FileHash.NONE.equals(mavenContext.file().getHash()))
                 {
                     return jarService.store(mavenContext, body);