diff --git a/src/bpm-package/main.go b/src/bpm-package/main.go
index 3c9e16f..1fe5ce3 100644
--- a/src/bpm-package/main.go
+++ b/src/bpm-package/main.go
@@ -187,7 +187,7 @@ func createArchive() string {
 
 	// Sign package
 	if *signPackage {
-		cmd := exec.Command("gpg", "--detach-sign", filename)
+		cmd := exec.Command("gpg", "--yes", "--detach-sign", filename)
 		cmd.Stdout = os.Stdout
 		cmd.Stderr = os.Stderr
 		cmd.Stdin = os.Stdin
@@ -308,7 +308,7 @@ func compilePackage(archive string) {
 	// Sign package
 	if *signPackage {
 		for k, v := range outputPkgs {
-			cmd := exec.Command("gpg", "--detach-sign", v)
+			cmd := exec.Command("gpg", "--yes", "--detach-sign", v)
 			cmd.Dir = path.Dir(v)
 			cmd.Stdout = os.Stdout
 			cmd.Stderr = os.Stderr