diff --git a/ChangeLog b/ChangeLog
index c9ad2db10a..93cbdf05f7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@ phpMyAdmin - ChangeLog
 4.4.6.0 (not yet released)
 - bug #4890 webkitStorageInfo and webkitIndexedDB is deprecated
 - bug #4892 Undefined variable: unique_conditions
+- bug #4891 CSV Import ignores "Replace table data with file" checkbox
 
 4.4.5.0 (2015-05-05)
 - bug       Table overhead stats: missing space before the unit
diff --git a/libraries/config/messages.inc.php b/libraries/config/messages.inc.php
index a2b96abd1d..1fac1cf293 100644
--- a/libraries/config/messages.inc.php
+++ b/libraries/config/messages.inc.php
@@ -334,7 +334,8 @@ $strConfigImport_csv_col_names_name = __('Lines terminated with');
 $strConfigImport_csv_enclosed_name = __('Columns enclosed with');
 $strConfigImport_csv_escaped_name = __('Columns escaped with');
 $strConfigImport_csv_ignore_name = __('Do not abort on INSERT error');
-$strConfigImport_csv_replace_name = __('Replace table data with file');
+$strConfigImport_csv_replace_name = __('Add ON DUPLICATE KEY UPDATE');
+$strConfigImport_csv_replace_desc = __('Update data when duplicate keys found on import');
 $strConfigImport_csv_terminated_name = __('Columns terminated with');
 $strConfigImport_format_desc = __(
     'Default format; be aware that this list depends on location (database, table) '
@@ -345,7 +346,8 @@ $strConfigImport_ldi_enclosed_name = __('Columns enclosed with');
 $strConfigImport_ldi_escaped_name = __('Columns escaped with');
 $strConfigImport_ldi_ignore_name = __('Do not abort on INSERT error');
 $strConfigImport_ldi_local_option_name = __('Use LOCAL keyword');
-$strConfigImport_ldi_replace_name = __('Replace table data with file');
+$strConfigImport_ldi_replace_name = __('Add ON DUPLICATE KEY UPDATE');
+$strConfigImport_ldi_replace_desc = __('Update data when duplicate keys found on import');
 $strConfigImport_ldi_terminated_name = __('Columns terminated with');
 $strConfigImport_ods_col_names_name = __('Column names in first row');
 $strConfigImport_ods_empty_rows_name = __('Do not import empty rows');
diff --git a/libraries/plugins/import/AbstractImportCsv.class.php b/libraries/plugins/import/AbstractImportCsv.class.php
index fbc891767e..451d245e25 100644
--- a/libraries/plugins/import/AbstractImportCsv.class.php
+++ b/libraries/plugins/import/AbstractImportCsv.class.php
@@ -52,7 +52,7 @@ abstract class AbstractImportCsv extends ImportPlugin
         // create common items and add them to the group
         $leaf = new BoolPropertyItem();
         $leaf->setName("replace");
-        $leaf->setText(__('Replace table data with file'));
+        $leaf->setText(__('Update data when duplicate keys found on import (add ON DUPLICATE KEY UPDATE)'));
         $generalOptions->addProperty($leaf);
         $leaf = new TextPropertyItem();
         $leaf->setName("terminated");