diff --git a/renovate.json b/renovate.json
index b05ec1984b4d08adc6319c49032abcabf03171a1..5b0174f800f8e92f31af89c781d4b2da5dab829e 100644
--- a/renovate.json
+++ b/renovate.json
@@ -32,7 +32,7 @@
     {
       "fileMatch": ["Chart\\.yaml$"],
       "matchStrings": [
-        "# renovate:\\s+image=(?<depName>[^:\\s]+?)\\nappVersion:\\s+\"?'?(?<currentValue>[^\"]*?)\"?'?$"
+        "# renovate:\\s+image=(?<depName>[^:\\s]+?)\\nappVersion:\\s+\"?'?(?<currentValue>[^\"]*)\"?'?"
       ],
       "datasourceTemplate": "docker",
       "versioningTemplate": "docker"