diff --git a/__tests__/functions/deployment.test.js b/__tests__/functions/deployment.test.js
index 70b2c8e..4a7d354 100644
--- a/__tests__/functions/deployment.test.js
+++ b/__tests__/functions/deployment.test.js
@@ -300,6 +300,13 @@ describe('Deployment', () => {
       createDeploymentScope.done()
       deploymentStatusScope.done()
     })
+
+    it('fails check when no deployment is found', async () => {
+      process.env.GITHUB_SHA = 'valid-build-version'
+      const deployment = new Deployment()
+      await deployment.check()
+      expect(core.setFailed).toBeCalledWith('Deployment not found.')
+    })
   })
 
   describe('#cancel', () => {
diff --git a/badges/coverage.svg b/badges/coverage.svg
index 9e8f9d3..bfcb6d4 100644
--- a/badges/coverage.svg
+++ b/badges/coverage.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="116" height="20" role="img" aria-label="Coverage: 67.32%"><title>Coverage: 67.32%</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="116" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="63" height="20" fill="#555"/><rect x="63" width="53" height="20" fill="#e05d44"/><rect width="116" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="325" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="530">Coverage</text><text x="325" y="140" transform="scale(.1)" fill="#fff" textLength="530">Coverage</text><text aria-hidden="true" x="885" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="430">67.32%</text><text x="885" y="140" transform="scale(.1)" fill="#fff" textLength="430">67.32%</text></g></svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="116" height="20" role="img" aria-label="Coverage: 68.31%"><title>Coverage: 68.31%</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="116" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="63" height="20" fill="#555"/><rect x="63" width="53" height="20" fill="#e05d44"/><rect width="116" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="325" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="530">Coverage</text><text x="325" y="140" transform="scale(.1)" fill="#fff" textLength="530">Coverage</text><text aria-hidden="true" x="885" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="430">68.31%</text><text x="885" y="140" transform="scale(.1)" fill="#fff" textLength="430">68.31%</text></g></svg>
\ No newline at end of file