diff --git a/gui/resultstree.h b/gui/resultstree.h
index cd3321587ad0..2075f73e01b0 100644
--- a/gui/resultstree.h
+++ b/gui/resultstree.h
@@ -188,7 +188,7 @@ class ResultsTree : public QTreeView {
 
     void setReportType(const QString& reportType);
 
-    enum class ReportType: std::uint8_t {normal, autosar, certC, certCpp, misraC, misraCpp2008, misraCpp2023};
+    enum class ReportType : std::uint8_t {normal, autosar, certC, certCpp, misraC, misraCpp2008, misraCpp2023};
 
 signals:
     /**