diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8c59aa..2197352 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,12 @@
 
 ***
 
+### Release 20.06
+
+- Firefox **77.0.1**
+- minor changes in **README**
+  - making it more similar to [accetto/xubuntu-vnc](https://hub.docker.com/r/accetto/xubuntu-vnc) and [accetto/xubuntu-vnc-novnc](https://hub.docker.com/r/accetto/xubuntu-vnc-novnc)
+
 ### Release 20.05
 
 - Firefox **76.0.1**
diff --git a/README.md b/README.md
index 3bbe8b0..abe723e 100644
--- a/README.md
+++ b/README.md
@@ -202,14 +202,14 @@ OPTIONS:
 -w, --wait      (default) Keeps the UI and the vnc server up until SIGINT or SIGTERM are received.
                 An optional command can be executed after the vnc starts up.
                 example: docker run -d -P accetto/ubuntu-vnc-xfce
-                example: docker run -it -P accetto/ubuntu-vnc-xfce /bin/bash
+                example: docker run -it -P --rm accetto/ubuntu-vnc-xfce bash
 
 -s, --skip      Skips the vnc startup and just executes the provided command.
-                example: docker run -it -P accetto/ubuntu-vnc-xfce --skip /bin/bash
+                example: docker run -it -P --rm accetto/ubuntu-vnc-xfce --skip echo $BASH_VERSION
 
 -d, --debug     Executes the vnc startup and tails the vnc/noVNC logs.
                 Any parameters after '--debug' are ignored. CTRL-C stops the container.
-                example: docker run -it -P accetto/ubuntu-vnc-xfce --debug
+                example: docker run -it -P --rm accetto/ubuntu-vnc-xfce --debug
 
 -t, --tail-log  same as '--debug'
 
@@ -358,6 +358,6 @@ Credit goes to all the countless people and companies who contribute to open sou
 
 <!-- latest tag badges -->
 
-[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-firefox76.0.1/blue
+[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-firefox77.0.1/blue
 
 [badge-github-commit-latest]: https://images.microbadger.com/badges/commit/accetto/ubuntu-vnc-xfce-firefox-plus.svg
diff --git a/hooks/env b/hooks/env
index 314c96e..31ba4d7 100644
--- a/hooks/env
+++ b/hooks/env
@@ -11,7 +11,7 @@ BASETAG=""
 TODAY=$(date +%Y-%m-%d)
 
 ### Warning! The values must be explicit strings (used by utils).
-VERSION_STICKER_LATEST="ubuntu18.04.4-firefox76.0.1"
+VERSION_STICKER_LATEST="ubuntu18.04.4-firefox77.0.1"
 
 VERSION_STICKER="${VERSION_STICKER_LATEST}"