diff --git a/src/Services/InfoProviderSystem/Providers/LCSCProvider.php b/src/Services/InfoProviderSystem/Providers/LCSCProvider.php
index eea43f61..c6c1d56c 100755
--- a/src/Services/InfoProviderSystem/Providers/LCSCProvider.php
+++ b/src/Services/InfoProviderSystem/Providers/LCSCProvider.php
@@ -271,7 +271,7 @@ class LCSCProvider implements InfoProviderInterface
         foreach ($attributes as $attribute) {
 
             //Skip this attribute if it's empty
-            if (in_array(trim($attribute['paramValueEn']), array('', '-'))) {
+            if (in_array(trim($attribute['paramValueEn']), array('', '-'), true)) {
               continue;
             //If the attribute contains a tilde we assume it is a range
             } elseif (str_contains($attribute['paramValueEn'], '~')) {