diff --git a/Dockerfile b/Dockerfile
index 37b7f24..9759f8a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ RUN curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o
 
 # build jar with gradle
 
-FROM gradle:jdk8 as gradle-build
+FROM gradle:7.6.1-jdk8 as gradle-build
 
 WORKDIR /home/gradle/project
 
@@ -49,4 +49,4 @@ COPY --from=gradle-build /home/gradle/project/EternalJukebox/build/libs/* ./
 # envsubst is used so environment variables can be used instead of a config file
 
 CMD envsubst < "/EternalJukebox/envvar_config.yaml" > "/EternalJukebox/config.yaml"\
-    && java -jar EternalJukebox.jar
\ No newline at end of file
+    && java -jar EternalJukebox.jar
diff --git a/config_template.json b/config_template.json
index 02471c3..e0efeb0 100644
--- a/config_template.json
+++ b/config_template.json
@@ -26,7 +26,7 @@
     "apiKey": "<API_KEY>"
   },
   "workerExecuteTimeComment": "How long blocking workers can go for (in ns)",
-  "workerExecuteTime": 1200000000000
+  "workerExecuteTime": 1200000000000,
 
   "databaseTypeComment": "Can either be JDBC or H2",
   "databaseTypeComment2": "If H2, you'll need to provide 'databaseName' under options, or leave it blank to default to 'eternal_jukebox'",