fixed codacy-bot recommendation

googleapis · Jan 17, 2017 · 0676de0 · 0676de0
1 parent a0132cf
commit 0676de0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/google-cloud-logging/src/main/java/com/google/cloud/logging/GaeFlexLoggingEnhancer.java b/google-cloud-logging/src/main/java/com/google/cloud/logging/GaeFlexLoggingEnhancer.java
@@ -39,7 +39,7 @@ public class GaeFlexLoggingEnhancer implements LoggingHandler.Enhancer {
 
   private static final ThreadLocal<String> traceId = new ThreadLocal<>();
 
-  private String gaeInstanceId;
+  private final String gaeInstanceId;
 
   /**
    * Set the Trace ID associated with any logging done by the current thread.