diff --git a/ipcheck.sh b/ipcheck.sh
index cb8629f..9641e74 100644
--- a/ipcheck.sh
+++ b/ipcheck.sh
@@ -6,12 +6,12 @@ start_ip="10.10.43.100"
 end_ip="10.10.43.253"
 
 echo "**마지막 수행 시간 : $(date +%Y-%m-%d-%r)**<br>" > README.md
-ecoh "CPU (실시간) : top의 첫번째 스냅샷에서 가져온 값<br>" >> README.md
-ecoh "CPU (평균) : mpstat를 통해 모든 코어의 통계를 기반으로 계산한 CPU 평균 사용률<br>" >> README.md
-ecoh "Memory 사용률 : free -h를 통한 값<br><br>" >> README.md
+echo "CPU (실시간) : top의 첫번째 스냅샷에서 가져온 값<br>" >> README.md
+echo "CPU (평균) : mpstat를 통해 모든 코어의 통계를 기반으로 계산한 CPU 평균 사용률<br>" >> README.md
+echo "Memory 사용률 : free -h를 통한 값<br><br>" >> README.md
 
 echo "## XCP-NG Status" >> README.md
-echo "|Server&emsp;&emsp;&emsp;&emsp;|CPU (실시간)&emsp;&emsp;&emsp;&emsp;|CPU (평균)&emsp;&emsp;&emsp;&emsp;|Use Memory&emsp;&emsp;&emsp;&emsp;|Total Memory&emsp;&emsp;&emsp;&emsp;|" >> README.md
+echo "|Server&emsp;&emsp;&emsp;|CPU (실시간)&emsp;&emsp;&emsp;|CPU (평균)&emsp;&emsp;&emsp;|Use Memory&emsp;&emsp;&emsp;|Total Memory&emsp;&emsp;&emsp;|" >> README.md
 echo "|---|---|---|---|---|" >> README.md
 for i in $(seq ${dsk_ip_start##*.} ${dsk_ip_end##*.}); do
     ip="${start_ip%.*}.${i}"