diff --git a/README.md b/README.md
index ce28aa6..a363f19 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ The Searx Docker Image for [searx.sp-codes.de](https://searx.sp-codes.de)
 
 ## Usage
 
-For a detailed usage guide see https://github.com/asciimoo/filtron
+For a detailed usage guide see https://searx.github.io/searx/admin/installation-docker.html
 
 ## License
 
diff --git a/renovate.json b/renovate.json
index 533df4e..a4b96a7 100644
--- a/renovate.json
+++ b/renovate.json
@@ -26,7 +26,7 @@
         "^Dockerfile$"
       ],
       "matchStrings": [
-        "\\s+(?<depName>[a-z0-9\\-]+?)=\"(?<currentValue>.*?)\""
+        "\\s+(?<depName>[a-z0-9\\-]+?)=\"(?<currentValue>.*?)\"\\s+"
       ],
       "lookupNameTemplate": "alpine_3_12/{{{depName}}}",
       "versioningTemplate": "loose",