diff --git a/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSWebServer.java b/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSWebServer.java
index 1141824a1a..ced1f690d2 100644
--- a/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSWebServer.java
+++ b/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSWebServer.java
@@ -105,10 +105,9 @@ private static void deprecateEnv(String varName, Configuration conf,
     if (value == null) {
       return;
     }
-    String propValue = conf.get(propName);
-    LOG.warn("Environment variable {} = '{}' is deprecated and overriding"
-        + " property {} = '{}', please set the property in {} instead.",
-        varName, value, propName, propValue, confFile);
+    LOG.warn("Environment variable {} is deprecated and overriding"
+        + " property {}, please set the property in {} instead.",
+        varName, propName, confFile);
     conf.set(propName, value, "environment variable " + varName);
   }