diff --git a/bin/objc-petstore.sh b/bin/objc-petstore.sh
index f66641eaf1f..0e4da6eb4b3 100755
--- a/bin/objc-petstore.sh
+++ b/bin/objc-petstore.sh
@@ -30,7 +30,7 @@ then
 fi
 
 # if you've executed sbt assembly previously it will use that instead.
-export JAVA_OPTS="${JAVA_OPTS} -DdebugOperations -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
 ags="$@ -i modules/swagger-codegen/src/test/resources/2_0/petstore.json -l objc -o samples/client/petstore/objc"
 
 java $JAVA_OPTS -jar $executable $ags