diff --git a/wg-watch.sh b/wg-watch.sh
index f9345ff0..1a911112 100755
--- a/wg-watch.sh
+++ b/wg-watch.sh
@@ -114,7 +114,7 @@ speedtest(){
     exe_file='/var/tmp/warp';
     result_file='/var/tmp/result.csv'
     if [ ! -f "$exe_file" ]; then
-        curl -Sfo "$exe_file" "https://git.tink.ltd:8443/netlist.git/tree/warp-$1?raw=true&h=better-warp-ip"
+        curl -Sfo "$exe_file" "https://git.tink.ltd:8443/netlist.git/tree/warp-$1?raw=true&h=better-warp-ip";
     fi;
     ulimit -n 102400;
     chmod +x "$exe_file" && "$exe_file" -file "$2" -output "$result_file" >/dev/null 2>&1;
@@ -131,7 +131,7 @@ speedtest(){
 };
 
 get_ip_cadidates(){
-    limit=100
+    limit=100;
     ip_file='/var/tmp/ip.txt'
     for item in $(generate_ips $limit $1); do
         echo "$item" >> "$ip_file";
@@ -180,7 +180,7 @@ main(){
     arch=$(archAffix);
     if [ $? -ne 0 ]; then
         retry=$dl_retry_times;
-    fi
+    fi;
     echo "Running on $arch"
     loss=$(get_ping_loss $WATCH_ADD);
     while [ $loss -ge $LOSS_THR ]; do
@@ -195,7 +195,7 @@ main(){
             if [ $? -ne 0 ]; then
                 retry=$(($retry + 1));
                 continue;
-            fi
+            fi;
         else
             cadidates=$(resolve_ip_addresses "$ENDPOINTS" $DEFAULT_PORT);
         fi;
@@ -236,33 +236,33 @@ main(){
             pfSsh.php playback wgpeer $CONFIG $(echo $endpoint|awk -F: '{print $1}') $(echo $endpoint|awk -F: '{print $2}') || true;
         fi;
     else
-        sed -i -r 's/Endpoint =.*/Endpoint = '$endpoint'/' $CONFIG
+        sed -i -r 's/Endpoint =.*/Endpoint = '$endpoint'/' $CONFIG;
     fi;
 };
 
 
 pids=$(pgrep -afl $0);
 if [ $(echo $pids|grep -o $0|wc -l) -gt 1 ]; then
-    echo "Another process is already running."
+    echo "Another process is already running.";
     exit;
 fi;
 
 
 usage(){
     echo "Usage: $0 [OPTIONS]";
-    echo "Options:"
-    echo "    -4                    IPv4 (default)"
-    echo "    -6                    IPv6"
-    echo "    -i <INTERFACE>        Interface"
-    echo "    -c <CONFIG>           Config"
-    echo "    -a <ADDRESS>          Watch address (default: $WATCH_ADD)"
-    echo "    -l <LOSS>             Loss threshold (default: $LOSS_THR)"
-    echo "    -p <PORT>             endpoint's default port (default: $DEFAULT_PORT)"
-    echo "    -e <ENDPOINTS_FILE>   File of endpoint's addresses"
-    echo "    -k <PEER_PUBLIC_KEY>  Interface peer's public key (default: $PUB_KEY)"
-    echo "    -t                    Speed test only"
-    echo "    -d                    Dry run"
-    echo "Note: If -e is not set, generate endpoints for warp, else resolve addresses and use default port."
+    echo "Options:";
+    echo "    -4                    IPv4 (default)";
+    echo "    -6                    IPv6";
+    echo "    -i <INTERFACE>        Interface";
+    echo "    -c <CONFIG>           Config";
+    echo "    -a <ADDRESS>          Watch address (default: $WATCH_ADD)";
+    echo "    -l <LOSS>             Loss threshold (default: $LOSS_THR)";
+    echo "    -p <PORT>             endpoint's default port (default: $DEFAULT_PORT)";
+    echo "    -e <ENDPOINTS_FILE>   File of endpoint's addresses";
+    echo "    -k <PEER_PUBLIC_KEY>  Interface peer's public key (default: $PUB_KEY)";
+    echo "    -t                    Speed test only";
+    echo "    -d                    Dry run";
+    echo "Note: If -e is not set, generate endpoints for warp, else resolve addresses and use default port.";
 }
 
 FAMILY=4;
@@ -319,8 +319,8 @@ while getopts ":h46i:c:a:l:p:e:k:td" opt; do
         ?)
             echo "Invalid Option: -$OPTARG";
             exit 1;;
-    esac
-done
+    esac;
+done;
 
-main
+main;