diff --git a/Perso/INTech/gitUpdate.sh b/Perso/INTech/gitUpdate.sh
index 4feb0fe..24e9e4f 100755
--- a/Perso/INTech/gitUpdate.sh
+++ b/Perso/INTech/gitUpdate.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 GIT_REPO="."
-WORK_DIR="~/.gitAutoPull"
+WORK_DIR=$HOME"/.gitAutoPull"
 
 if [ $# -gt 0 ]; then
 	GIT_REPO="$1"
@@ -10,13 +10,20 @@ fi
 GIT_REPO_NAME="$(echo '$GIT_REPO' | tr '/' '_' | tr -d '~')"
 CHECK_TIMER_FILE=$WORK_DIR/localCommitsCheck"$GIT_REPO_NAME"
 
-if [ ! -d "$GIT_REPO/.git/" ]; then
+cd $GIT_REPO > /dev/null
+
+if [ $? -ne 0 ]; then
+	echo $GIT_REPO" Does not exist or is not a directory"
+	exit -2
+fi
+
+if [ -z "$(git rev-parse --git-dir 2>/dev/null)" ]; then
 	echo $GIT_REPO" is not a git repository"
 	exit -2
 fi
 
 if [ ! -d $WORK_DIR ]; then
-	mkdir $WORK_DIR
+	mkdir $WORK_DIR > /dev/null
 fi
 
 if [ ! -d $WORK_DIR ]; then
@@ -24,8 +31,6 @@ if [ ! -d $WORK_DIR ]; then
 	exit -4
 fi
 
-cd $GIT_REPO
-
 if [ -e $CHECK_TIMER_FILE ]; then
 	read count < $CHECK_TIMER_FILE
 	if [ $cout -ne 0 ]; then
@@ -36,13 +41,13 @@ if [ -e $CHECK_TIMER_FILE ]; then
 	fi
 fi
 
-remoteStatus="$(git fetch --all --dry-run)"					    # Empty if there are no commits to fetch
+remoteStatus="$(git fetch --dry-run 2>&1)"						# Empty if there are no commits to fetch
 localStatus="$(git push -n --porcelain | grep -e'up to date')"	# Empty if there are commits to push
 
 if [ -z "$remoteStatus" ]; then
 	if [ -z "$localStatus" ]; then
 		echo "Pushing "$GIT_REPO" updates to origin" | wall
-		git push | wall
+		git push 2>&1 | wall
 		exit 1
 	fi
 else
@@ -51,8 +56,8 @@ else
 		echo 30 > $WORK_DIR/localCommitsCheck"$GIT_REPO_NAME"
 	else
 		echo "Updating "$GIT_REPO" with remote commits" | wall
-		git fetch --all | wall
-		git remote update | wall
+		git fetch --all 2>&1 | wall
+		git remote update 2>&1 | wall
 		exit 1
 	fi
 fi