diff --git a/vendor/model/FinancialMovements.class.php b/vendor/model/FinancialMovements.class.php
index 7774476..be303a7 100644
--- a/vendor/model/FinancialMovements.class.php
+++ b/vendor/model/FinancialMovements.class.php
@@ -1340,7 +1340,13 @@ class FinancialMovements
 		}
 
 		/** Executo o SQL */
-		return $this->stmt->execute();		
+		return $this->stmt->execute();	
+		
+		preg_match_all('/:\w+/', $sql, $matches);
+		$placeholders = array_unique($matches[0]);
+
+		print_r($placeholders);
+		
 
 	}