diff --git a/docker/README.md b/docker/README.md
index eedb3d1..59b113c 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -80,5 +80,7 @@ Container images are configured using parameters passed at runtime.
 |-e DM_FORWEB=|dm host for dm Web app (the host should be accessable from your browser). Default: `https://127.0.0.1`|
 |-e DM_WEBAUTH=|Enable Web app user interface authentication. Default: `0`|
 |-e DM_LC_ALL=|Set locale for dm. Default: `en_US.UTF-8`|
+|-e DM_TZ=|Set timezone for dm. Default: `Etc/UTC`|
 |-e DM_ACCOUNT_URL=|Set Account_URL for a new account registration. Format: `http[s]://<host>[:<port>]`| 
+|-e DM_BITDEALS_PGP_FINGERPRINT=|Force to get BitDeals PGP key by fingerprint from keyserver. Default: `none`|
 
diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
index 406645b..6ff60a6 100755
--- a/docker/entrypoint.sh
+++ b/docker/entrypoint.sh
@@ -10,6 +10,8 @@
 DM_FORWEB=${DM_FORWEB:-https://127.0.0.1}
 DM_WEBAUTH=${DM_WEBAUTH:-0}
 DM_TESTNET=${DM_TESTNET:-0}
+DM_LC_ALL=${DM_LC_ALL:-"en_US.UTF-8"}
+DM_TZ=${DM_TZ:-"UTC"}
 
 ## Daemon config files
 CONF_FILES=$(find /etc/dm/ -type f -name "*.conf" -not -name "default.conf")
@@ -107,6 +109,14 @@ init_config()
   	sed -i "/\[main\]/,/\[/ s/^#*testnet=.*/testnet=false/" $CONF_FILES
   fi
   
+  ## Download BitDeals key from keyserver
+  if [ "$DM_BITDEALS_PGP_FINGERPRINT" ]; then
+    test "$DM_TESTNET" = 1 -o "$DM_TESTNET" = true && LOCATION="$BITDEALS_TEST_PGP_FILE" || LOCATION="$BITDEALS_PGP_FILE"
+    for i in {1..2}; do gpg --keyserver keyserver.ubuntu.com --recv-keys "$BITDEALS_KEY_FINGERPRINT" && break; done && \
+    gpg --armor --export "$BITDEALS_KEY_FINGERPRINT" > "$LOCATION"
+    gpgconf --kill all
+  fi
+
   ## Write PGP key variables to files
   if [ "$DM_BITDEALS_PGP" ]; then
   	echo "$BITDEALS_PGP" > "$BITDEALS_PGP_FILE"