diff --git a/bin/coco-client-test-runner b/bin/coco-client-test-runner
index fa88b51b6..2ec45aa29 100755
--- a/bin/coco-client-test-runner
+++ b/bin/coco-client-test-runner
@@ -1,7 +1,14 @@
 #!/bin/bash
 
+# full script path include his name
+_script="$(readlink -f ${BASH_SOURCE[0]})"
+ 
+# Script location path (dir)
+_base="$(dirname $_script)"
+
 sleep 5
-cd ~/Desktop/coco
+cd $_base
+cd ../
 until node_modules/karma/bin/karma start; do
     echo "Karma crashed with exit code $?.  Respawning.." >&2
     sleep 1
diff --git a/bin/coco-server-test-runner b/bin/coco-server-test-runner
index 703db7f94..14310bd78 100755
--- a/bin/coco-server-test-runner
+++ b/bin/coco-server-test-runner
@@ -1,5 +1,11 @@
 #!/bin/bash
 
-#sleep 5
-cd ~/Desktop/coco
+# full script path include his name
+_script="$(readlink -f ${BASH_SOURCE[0]})"
+ 
+# Script location path (dir)
+_base="$(dirname $_script)"
+ 
+cd $_base
+cd ../
 node_modules/jasmine-node/bin/jasmine-node test/server/ --coffee --autotest --captureExceptions
diff --git a/bin/coco-test-server b/bin/coco-test-server
index 371a76312..f9856b86b 100755
--- a/bin/coco-test-server
+++ b/bin/coco-test-server
@@ -1,4 +1,11 @@
 #!/bin/bash
 
-cd ~/Desktop/coco
+# full script path include his name
+_script="$(readlink -f ${BASH_SOURCE[0]})"
+ 
+# Script location path (dir)
+_base="$(dirname $_script)"
+
+cd $_base
+cd ../
 node_modules/.bin/nodemon . --ext ".coffee|.js" --watch server --watch server.coffee --unittest