diff --git a/example/kobalt/wrapper/kobalt-wrapper.jar b/example/kobalt/wrapper/kobalt-wrapper.jar
index b2026b9..7c076e6 100644
Binary files a/example/kobalt/wrapper/kobalt-wrapper.jar and b/example/kobalt/wrapper/kobalt-wrapper.jar differ
diff --git a/example/kobalt/wrapper/kobalt-wrapper.properties b/example/kobalt/wrapper/kobalt-wrapper.properties
index 164fe5e..f6a87a0 100644
--- a/example/kobalt/wrapper/kobalt-wrapper.properties
+++ b/example/kobalt/wrapper/kobalt-wrapper.properties
@@ -1 +1 @@
-kobalt.version=0.889
\ No newline at end of file
+kobalt.version=0.890
\ No newline at end of file
diff --git a/example/kobaltw b/example/kobaltw
index c5186d5..287d453 100755
--- a/example/kobaltw
+++ b/example/kobaltw
@@ -1,2 +1,2 @@
-#!/usr/bin/env sh
+#!/bin/env sh
 java -jar "`dirname "$0"`/kobalt/wrapper/kobalt-wrapper.jar" $*
diff --git a/kobalt/wrapper/kobalt-wrapper.jar b/kobalt/wrapper/kobalt-wrapper.jar
index b2026b9..7c076e6 100644
Binary files a/kobalt/wrapper/kobalt-wrapper.jar and b/kobalt/wrapper/kobalt-wrapper.jar differ
diff --git a/kobalt/wrapper/kobalt-wrapper.properties b/kobalt/wrapper/kobalt-wrapper.properties
index 164fe5e..f6a87a0 100644
--- a/kobalt/wrapper/kobalt-wrapper.properties
+++ b/kobalt/wrapper/kobalt-wrapper.properties
@@ -1 +1 @@
-kobalt.version=0.889
\ No newline at end of file
+kobalt.version=0.890
\ No newline at end of file
diff --git a/kobaltw b/kobaltw
old mode 100644
new mode 100755
index c5186d5..287d453
--- a/kobaltw
+++ b/kobaltw
@@ -1,2 +1,2 @@
-#!/usr/bin/env sh
+#!/bin/env sh
 java -jar "`dirname "$0"`/kobalt/wrapper/kobalt-wrapper.jar" $*