diff --git a/cli/lazyblob/lazyblob.go b/cli/lazyblob/lazyblob.go
index f195932..669f106 100644
--- a/cli/lazyblob/lazyblob.go
+++ b/cli/lazyblob/lazyblob.go
@@ -81,7 +81,7 @@ func (l *lazyblob) download(ctx context.Context) error {
 		return errors.Wrap(err, "error creating directory structure")
 	}
 
-	l.tempFile, err = os.CreateTemp(l.tempDir, "package_*.rpm.tmp")
+	l.tempFile, err = os.CreateTemp(l.tempDir, "package_*.tmp")
 	if err != nil {
 		return errors.Wrap(err, "error creating temporary file")
 	}
diff --git a/cli/lazyblob/lazyblob_test.go b/cli/lazyblob/lazyblob_test.go
index a59d6ff..79552a8 100644
--- a/cli/lazyblob/lazyblob_test.go
+++ b/cli/lazyblob/lazyblob_test.go
@@ -41,7 +41,7 @@ func TestLazyblob(t *testing.T) {
 
 	fn, err := lb.Filename(ctx)
 	r.NoError(err)
-	r.True(strings.HasSuffix(fn, ".rpm.tmp"))
+	r.True(strings.HasSuffix(fn, ".tmp"))
 
 	fp, err := lb.Reader(ctx)
 	r.NoError(err)