diff --git a/core/src/main/java/org/jclouds/date/internal/SimpleDateFormatDateService.java b/core/src/main/java/org/jclouds/date/internal/SimpleDateFormatDateService.java
index 2d4105f514..aba0e8533d 100755
--- a/core/src/main/java/org/jclouds/date/internal/SimpleDateFormatDateService.java
+++ b/core/src/main/java/org/jclouds/date/internal/SimpleDateFormatDateService.java
@@ -154,7 +154,7 @@ public class SimpleDateFormatDateService implements DateService {
 
    private String trimTZ(String toParse) {
       if (TZ_PATTERN.matcher(toParse).matches()) {
-         logger.warn("trimming tz from %s", toParse);
+         logger.trace("trimming tz from %s", toParse);
          toParse = toParse.substring(0, toParse.length() - 6) + 'Z';
       }
       if (toParse.length() == 25 && SECOND_PATTERN.matcher(toParse).matches())