diff --git a/examples/coverletter.pdf b/examples/coverletter.pdf
index 868c64a..da28e19 100644
Binary files a/examples/coverletter.pdf and b/examples/coverletter.pdf differ
diff --git a/examples/cv.pdf b/examples/cv.pdf
index 8e77d61..46792bb 100644
Binary files a/examples/cv.pdf and b/examples/cv.pdf differ
diff --git a/examples/cv/experience.tex b/examples/cv/experience.tex
index 0b0cac8..1a88f68 100644
--- a/examples/cv/experience.tex
+++ b/examples/cv/experience.tex
@@ -22,6 +22,19 @@
       \end{cvitems}
     }
 
+%---------------------------------------------------------
+  \cventry
+    {Researcher} % Job title
+    {Undergraduate Research, Machine Learning Lab(Prof. Seungjin Choi)} % Organization
+    {Pohang, S.Korea} % Location
+    {Mar. 2016 - Exp. Jun. 2017} % Date(s)
+    {
+      \begin{cvitems} % Description(s) of tasks/responsibilities
+        \item {Researched classfication algorithms(SVM, CNN) to improve accuracy of human exercise recognition with wearable device.}
+        \item {Developed two TIZEN applications to collect sample data set and to recognize user exercise on SAMSUNG Gear S.}
+      \end{cvitems}
+    }
+
 %---------------------------------------------------------
   \cventry
     {Software Engineer \& Security Researcher (Compulsory Military Service)} % Job title
@@ -30,9 +43,9 @@
     {Aug. 2014 - Apr. 2016} % Date(s)
     {
       \begin{cvitems} % Description(s) of tasks/responsibilities
-        \item {Implemented a military cooperation system which is web based real time messenger in Scala on Lift.}
-        \item {Improved functionality on military command and control system for incident response with Java Servlet.}
         \item {Lead engineer on agent-less backtracking system that can discover client device's fingerprint(including public and private IP) independently of the Proxy, VPN and NAT.}
+        \item {Implemented a distributed web stress test tool with high anonymity.}
+        \item {Implemented a military cooperation system which is web based real time messenger in Scala on Lift.}
       \end{cvitems}
     }
 
diff --git a/examples/resume.pdf b/examples/resume.pdf
index 3862652..48eb87f 100644
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diff --git a/examples/resume/experience.tex b/examples/resume/experience.tex
index 0b0cac8..2afe810 100644
--- a/examples/resume/experience.tex
+++ b/examples/resume/experience.tex
@@ -30,9 +30,9 @@
     {Aug. 2014 - Apr. 2016} % Date(s)
     {
       \begin{cvitems} % Description(s) of tasks/responsibilities
-        \item {Implemented a military cooperation system which is web based real time messenger in Scala on Lift.}
-        \item {Improved functionality on military command and control system for incident response with Java Servlet.}
         \item {Lead engineer on agent-less backtracking system that can discover client device's fingerprint(including public and private IP) independently of the Proxy, VPN and NAT.}
+        \item {Implemented a distributed web stress test tool with high anonymity.}
+        \item {Implemented a military cooperation system which is web based real time messenger in Scala on Lift.}
       \end{cvitems}
     }