diff --git a/5.5/docker-entrypoint.sh b/5.5/docker-entrypoint.sh
index d62d76e00..9795cdadf 100755
--- a/5.5/docker-entrypoint.sh
+++ b/5.5/docker-entrypoint.sh
@@ -104,7 +104,7 @@ if [ "$1" = 'mysqld' -a -z "$wantHelp" ]; then
 		fi
 
 		echo
-		for f in /docker-entrypoint-initdb.d/*; do
+		for f in $( find /docker-entrypoint-initdb.d/ -type f | sort ); do
 			case "$f" in
 				*.sh)     echo "$0: running $f"; . "$f" ;;
 				*.sql)    echo "$0: running $f"; "${mysql[@]}" < "$f"; echo ;;
diff --git a/5.6/docker-entrypoint.sh b/5.6/docker-entrypoint.sh
index a36575d0d..f32827522 100755
--- a/5.6/docker-entrypoint.sh
+++ b/5.6/docker-entrypoint.sh
@@ -104,7 +104,7 @@ if [ "$1" = 'mysqld' -a -z "$wantHelp" ]; then
 		fi
 
 		echo
-		for f in /docker-entrypoint-initdb.d/*; do
+		for f in $( find /docker-entrypoint-initdb.d/ -type f | sort ); do
 			case "$f" in
 				*.sh)     echo "$0: running $f"; . "$f" ;;
 				*.sql)    echo "$0: running $f"; "${mysql[@]}" < "$f"; echo ;;
diff --git a/5.7/docker-entrypoint.sh b/5.7/docker-entrypoint.sh
index fc6aed26a..142d02482 100755
--- a/5.7/docker-entrypoint.sh
+++ b/5.7/docker-entrypoint.sh
@@ -104,7 +104,7 @@ if [ "$1" = 'mysqld' -a -z "$wantHelp" ]; then
 		fi
 
 		echo
-		for f in /docker-entrypoint-initdb.d/*; do
+		for f in $( find /docker-entrypoint-initdb.d/ -type f | sort ); do
 			case "$f" in
 				*.sh)     echo "$0: running $f"; . "$f" ;;
 				*.sql)    echo "$0: running $f"; "${mysql[@]}" < "$f"; echo ;;