diff --git a/app/javascript/submission_form/signature_step.vue b/app/javascript/submission_form/signature_step.vue
index db6150db..2f3f8856 100644
--- a/app/javascript/submission_form/signature_step.vue
+++ b/app/javascript/submission_form/signature_step.vue
@@ -599,6 +599,7 @@ export default {
     },
     drawImage (event) {
       this.remove()
+      this.clear()
       this.isSignatureStarted = true
 
       this.drawOnCanvas(event.target.files[0], this.$refs.canvas)