diff --git a/parser.go b/parser.go
index 770ba9f..a5379f3 100644
--- a/parser.go
+++ b/parser.go
@@ -129,7 +129,7 @@ func (tx *Tx) Parser() error {
 			tx.Swaps = swaps
 		}
 		for i, instr := range tx.rawTx.Transaction.Message.Instructions {
-			if p, exists := actionPrograms[programAccount]; exists {
+			if p, exists := actionPrograms[accountList[instr.ProgramIDIndex]]; exists {
 				_, err := p(tx, instr, InnerInstructions{}, [2]uint{uint(i), uint(0)})
 				if err != nil {
 					if errors.Is(err, InstructionIgnoredError) {