diff --git a/libraries/classes/Database/Routines.php b/libraries/classes/Database/Routines.php
index 1b515f70c5..586ae9b9ce 100644
--- a/libraries/classes/Database/Routines.php
+++ b/libraries/classes/Database/Routines.php
@@ -699,7 +699,7 @@ class Routines
             $charsets[] = [
                 'name' => $charset->getName(),
                 'description' => $charset->getDescription(),
-                'is_selected' => $charset->getName() === $routine['item_param_opts_text'][$i],
+                'is_selected' => $charset->getName() === mb_strtolower($routine['item_param_opts_text'][$i]),
             ];
         }
 
diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 2f7ae7e418..95b605ffdd 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -5263,7 +5263,7 @@
     <InvalidArrayOffset occurrences="1">
       <code>$retval['item_param_dir'][$key]</code>
     </InvalidArrayOffset>
-    <MixedArgument occurrences="46">
+    <MixedArgument occurrences="47">
       <code>$db</code>
       <code>$db</code>
       <code>$db</code>
@@ -5292,6 +5292,7 @@
       <code>$routine['item_param_name'][$i]</code>
       <code>$routine['item_param_name'][$i]</code>
       <code>$routine['item_param_name'][$i]</code>
+      <code>$routine['item_param_opts_text'][$i]</code>
       <code>$routine['item_param_type'][$i]</code>
       <code>$routine['item_param_type'][$i]</code>
       <code>$routine['item_param_type'][$i]</code>