diff --git a/src/bash-utils.sh b/src/bash-utils.sh
index 9999015..e2f170f 100755
--- a/src/bash-utils.sh
+++ b/src/bash-utils.sh
@@ -157,7 +157,7 @@
 	LIST=$1
 	VALUE=$2
 	for item in ${LIST}; do
-		RES=`echo "${VALUE}" | sed "s/${item}/1/"`
+		RES=`echo "${item}" | sed "s/${VALUE}/1/"`
 		if [ "${RES}" = "1" ]; then
 			return 1
 		fi

diff --git a/src/bash-utils.sh b/src/bash-utils.sh
index 9999015..e2f170f 100755
--- a/src/bash-utils.sh
+++ b/src/bash-utils.sh
@@ -157,7 +157,7 @@
 	LIST=$1
 	VALUE=$2
 	for item in ${LIST}; do
-		RES=`echo "${VALUE}" | sed "s/${item}/1/"`
+		RES=`echo "${item}" | sed "s/${VALUE}/1/"`
 		if [ "${RES}" = "1" ]; then
 			return 1
 		fi
diff --git a/test/test_bash-utils.sh b/test/test_bash-utils.sh
index a861e21..f90f8fb 100755
--- a/test/test_bash-utils.sh
+++ b/test/test_bash-utils.sh
@@ -184,7 +184,7 @@
 function test_isContainsRegex()
 {
 	LIST="abc def gef"
-	isContainsRegex "abc def ghi" "g?i"
+	isContainsRegex "abc def ghi" "g.i"
 	RESULT=$?
 	assertEquals "isContains [含まれるリスト確認]" "1" "${RESULT}"
 }
@@ -197,7 +197,7 @@
 function test_isContainsRegex_noContains()
 {
 	LIST="abc def gef"
-	isContainsRegex "abc def ghj" "g?i"
+	isContainsRegex "abc def ghj" "g.i"
 	RESULT=$?
 	assertEquals "isContains [含まれないリスト確認]" "0" "${RESULT}"
 }