diff --git a/README.md b/README.md
index 229b35d..19d4e2d 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,14 @@
-마지막 수행 시간 : 2023-06-30-11:11:39 AM<br><br>
-|주소&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|사용 여부&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|
+마지막 수행 시간 : 2023-06-30-11:12:57 AM<br><br>
+|아이피 주소|사용 여부|
 |------|------|
-|10.10.43.100||
-|10.10.43.101||
-|10.10.43.102||
-|10.10.43.103||
-|10.10.43.104||
-|10.10.43.105||
-|10.10.43.106||
-|10.10.43.107||
-|10.10.43.108||
-|10.10.43.109||
-|10.10.43.110||
+|10.10.43.100|사용중|
+|10.10.43.101|사용중|
+|10.10.43.102|사용가능|
+|10.10.43.103|사용가능|
+|10.10.43.104|사용가능|
+|10.10.43.105|사용가능|
+|10.10.43.106|사용가능|
+|10.10.43.107|사용가능|
+|10.10.43.108|사용가능|
+|10.10.43.109|사용가능|
+|10.10.43.110|사용중|
diff --git a/roles/ipcheck/files/ipcheck.sh b/roles/ipcheck/files/ipcheck.sh
index a743275..066477f 100755
--- a/roles/ipcheck/files/ipcheck.sh
+++ b/roles/ipcheck/files/ipcheck.sh
@@ -4,15 +4,15 @@ start_ip="10.10.43.100"
 end_ip="10.10.43.110"
 
 echo "마지막 수행 시간 : $(date +%Y-%m-%d-%r)<br><br>" > README.md
-echo "|주소&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|사용 여부&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|" >> README.md
+echo "|아이피 주소|사용 여부|" >> README.md
 echo "|------|------|" >> README.md
 
 for ((i=${start_ip##*.}; i<=${end_ip##*.}; i++)); do
     ip="${start_ip%.*}.${i}"
     if ping -c 1 -W 1 "$ip" >/dev/null 2>&1; then
-        echo "|$ip|`rgb(255,0,0)사용중`|" >> README.md
+        echo "|$ip|`rgb(255,0,0)`사용중|" >> README.md
     else
-        echo "|$ip|`rgb(0,255,0)사용가능`|" >> README.md
+        echo "|$ip|`rgb(0,255,0)`사용가능|" >> README.md
     fi
     echo "${i} 체크 완료"
 done