diff --git a/ChangeLog b/ChangeLog
index b2267daa..9912605f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -21477,3 +21477,5 @@
 	* Fixed regression in 'RDStation' that caused SQL errors.
 2021-04-19 Fred Gleason <fredg@paravelsystems.com>
 	* Fixed various regressions in rdadmin(1) that caused SQL errors.
+2021-04-19 Fred Gleason <fredg@paravelsystems.com>
+	* Fixed regression in 'RDSystem' that caused SQL errors.
diff --git a/lib/rdsystem.cpp b/lib/rdsystem.cpp
index 1a5e8ab3..9932d1a3 100644
--- a/lib/rdsystem.cpp
+++ b/lib/rdsystem.cpp
@@ -243,7 +243,7 @@ void RDSystem::SetRow(const QString &param,QString value) const
       param+"`=NULL";
   }
   else {
-    sql=QString("update `SYSTEM` set ")+
+    sql=QString("update `SYSTEM` set `")+
       param+"`='"+RDEscapeString(value)+"'";
   }
   RDSqlQuery::apply(sql);