diff --git a/Blacklight/NZB.php b/Blacklight/NZB.php
index 4f3f3dc9d..81a608d4c 100755
--- a/Blacklight/NZB.php
+++ b/Blacklight/NZB.php
@@ -211,7 +211,7 @@ class NZB
         $nzbPath = '';
 
         for ($i = 0; $i < $levelsToSplit && $i < 32; $i++) {
-            $nzbPath .= $releaseGuid[$i].DS;
+            $nzbPath .= $releaseGuid[$i].'/';
         }
 
         $nzbPath = $this->siteNzbPath.$nzbPath;
diff --git a/Blacklight/NZBExport.php b/Blacklight/NZBExport.php
index e8ce54ace..645ed833e 100755
--- a/Blacklight/NZBExport.php
+++ b/Blacklight/NZBExport.php
@@ -140,7 +140,7 @@ class NZBExport
             }
 
             // Create a path to store the new NZB files.
-            $currentPath = $path.$this->safeFilename($group['name']).DS;
+            $currentPath = $path.$this->safeFilename($group['name']).'/';
             if (! File::isDirectory($currentPath) && ! File::makeDirectory($currentPath) && ! File::isDirectory($currentPath)) {
                 throw new \RuntimeException(sprintf('Directory "%s" was not created', $currentPath));
             }
diff --git a/Blacklight/processing/post/ProcessAdditional.php b/Blacklight/processing/post/ProcessAdditional.php
index 32b039ad5..e5bb2b6a6 100755
--- a/Blacklight/processing/post/ProcessAdditional.php
+++ b/Blacklight/processing/post/ProcessAdditional.php
@@ -327,7 +327,7 @@ class ProcessAdditional
             );
         }
 
-        $this->_showCLIReleaseID = (PHP_BINARY.' '.__DIR__.DS.'ProcessAdditional.php ReleaseID: ');
+        $this->_showCLIReleaseID = (PHP_BINARY.' '.__DIR__.'/ProcessAdditional.php ReleaseID: ');
 
         // Maximum amount of releases to fetch per run.
         $this->_queryLimit =
@@ -433,9 +433,9 @@ class ProcessAdditional
 
         // If we are doing per group, use the groupID has a inner path, so other scripts don't delete the files we are working on.
         if ($groupID !== '') {
-            $this->_mainTmpPath .= ($groupID.DS);
+            $this->_mainTmpPath .= ($groupID.'/');
         } elseif ($guidChar !== '') {
-            $this->_mainTmpPath .= ($guidChar.DS);
+            $this->_mainTmpPath .= ($guidChar.'/');
         }
 
         if (! File::isDirectory($this->_mainTmpPath)) {
@@ -634,7 +634,7 @@ class ProcessAdditional
     protected function _createTempFolder(): bool
     {
         // Per release defaults.
-        $this->tmpPath = $this->_mainTmpPath.$this->_release->guid.DS;
+        $this->tmpPath = $this->_mainTmpPath.$this->_release->guid.'/';
         if (! File::isDirectory($this->tmpPath)) {
             if (! File::makeDirectory($this->tmpPath, 0777, true, false) && ! File::isDirectory($this->tmpPath)) {
                 $this->_echo('Unable to create directory: '.$this->tmpPath, 'warning');