diff --git a/internal/app/service/process.go b/internal/app/service/process.go
index 38861e0..93ddd96 100644
--- a/internal/app/service/process.go
+++ b/internal/app/service/process.go
@@ -29,7 +29,6 @@ type Process interface {
 	initCgroup()
 	Start() error
 	Type() constants.TerminalType
-	Wait() (*os.ProcessState, error)
 	SetTerminalSize(int, int)
 }