diff --git a/weed/s3api/s3api_object_handlers_put.go b/weed/s3api/s3api_object_handlers_put.go
index 0f6d88f42..6ce48429f 100644
--- a/weed/s3api/s3api_object_handlers_put.go
+++ b/weed/s3api/s3api_object_handlers_put.go
@@ -135,7 +135,7 @@ func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request)
 		versioningEnabled := (versioningState == s3_constants.VersioningEnabled)
 		versioningConfigured := (versioningState != "")
 
-		glog.V(0).Infof("PutObjectHandler: bucket=%s, object=%s, versioningState='%s', versioningEnabled=%v, versioningConfigured=%v", bucket, object, versioningState, versioningEnabled, versioningConfigured)
+		glog.V(2).Infof("PutObjectHandler: bucket=%s, object=%s, versioningState='%s', versioningEnabled=%v, versioningConfigured=%v", bucket, object, versioningState, versioningEnabled, versioningConfigured)
 
 		// Validate object lock headers before processing
 		if err := s3a.validateObjectLockHeaders(r, versioningEnabled); err != nil {
@@ -155,7 +155,8 @@ func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request)
 			}
 		}
 
-		if versioningState == s3_constants.VersioningEnabled {
+		switch versioningState {
+		case s3_constants.VersioningEnabled:
 			// Handle enabled versioning - create new versions with real version IDs
 			glog.V(0).Infof("PutObjectHandler: ENABLED versioning detected for %s/%s, calling putVersionedObject", bucket, object)
 			versionId, etag, errCode := s3a.putVersionedObject(r, bucket, object, dataReader, objectContentType)
@@ -177,7 +178,7 @@ func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request)
 
 			// Set ETag in response
 			setEtag(w, etag)
-		} else if versioningState == s3_constants.VersioningSuspended {
+		case s3_constants.VersioningSuspended:
 			// Handle suspended versioning - overwrite with "null" version ID but preserve existing versions
 			etag, errCode := s3a.putSuspendedVersioningObject(r, bucket, object, dataReader, objectContentType)
 			if errCode != s3err.ErrNone {
@@ -190,7 +191,7 @@ func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request)
 
 			// Set ETag in response
 			setEtag(w, etag)
-		} else {
+		default:
 			// Handle regular PUT (never configured versioning)
 			uploadUrl := s3a.toFilerUrl(bucket, object)
 			if objectContentType == "" {