diff --git a/includes/class-batch.php b/includes/class-batch.php
index 0d9ace2..09b5474 100644
--- a/includes/class-batch.php
+++ b/includes/class-batch.php
@@ -186,7 +186,7 @@ public function get_items_count() {
 	public function get_percentage() {
 		$total_items     = $this->get_items_count();
 		$total_processed = $this->get_processed_count();
-		$percentage      = 100 - ( ( ( $total_items - $total_processed ) / $total_items ) * 100 );
+		$percentage      = ( ! empty( $total_items ) ) ? 100 - ( ( ( $total_items - $total_processed ) / $total_items ) * 100 ) : 0;
 
 		return number_format( (float) $percentage, 2, '.', '' );
 	}
@@ -206,4 +206,4 @@ public function restart() {
 		delete_option( $this->get_db_identifier() );
 	}
 
-}
\ No newline at end of file
+}