diff --git a/mod/forum/report/summary/classes/summary_table.php b/mod/forum/report/summary/classes/summary_table.php
index 43c5b882a3ab1..6c451bfc7e84f 100644
--- a/mod/forum/report/summary/classes/summary_table.php
+++ b/mod/forum/report/summary/classes/summary_table.php
@@ -351,13 +351,13 @@ public function col_export(\stdClass $data): string {
         ];
 
         // Add relevant filter params.
-        foreach ($this->exportfilterdata as $name => $data) {
-            if (is_array($data)) {
-                foreach ($data as $key => $value) {
+        foreach ($this->exportfilterdata as $name => $filterdata) {
+            if (is_array($filterdata)) {
+                foreach ($filterdata as $key => $value) {
                     $params["{$name}[{$key}]"] = $value;
                 }
             } else {
-                $params[$name] = $data;
+                $params[$name] = $filterdata;
             }
         }