diff --git a/infrastructure_files/configure.sh b/infrastructure_files/configure.sh
index c29d84bcd..b14aa9f2c 100755
--- a/infrastructure_files/configure.sh
+++ b/infrastructure_files/configure.sh
@@ -22,9 +22,9 @@ then
   export TURN_PASSWORD=$(openssl rand -base64 32|sed 's/=//g')
 fi
 
-MGMT_VOLUMENAME="${$VOLUME_PREFIX}${MGMT_VOLUMESUFFIX}"
-SIGNAL_VOLUMENAME="${$VOLUME_PREFIX}${SIGNAL_VOLUMESUFFIX}"
-LETSENCRYPT_VOLUMENAME="${$VOLUME_PREFIX}${LETSENCRYPT_VOLUMESUFFIX}"
+MGMT_VOLUMENAME="${VOLUME_PREFIX}${MGMT_VOLUMESUFFIX}"
+SIGNAL_VOLUMENAME="${VOLUME_PREFIX}${SIGNAL_VOLUMESUFFIX}"
+LETSENCRYPT_VOLUMENAME="${VOLUME_PREFIX}${LETSENCRYPT_VOLUMESUFFIX}"
 # if volume with wiretrustee- prefix already exists, use it, else create new with netbird-
 OLD_PREFIX='wiretrustee-'
 if docker volume ls | grep -q "${OLD_PREFIX}${MGMT_VOLUMESUFFIX}"; then