diff --git a/tools/build.sh b/tools/build.sh
index edf6871e55..5a54a6c004 100755
--- a/tools/build.sh
+++ b/tools/build.sh
@@ -117,7 +117,7 @@ echo -e "${RST}"
 detect_python || return 1
 
 # Directories
-pype_root=$(realpath $(dirname $(dirname "${BASH_SOURCE[0]}")))
+pype_root=$(dirname $(dirname "$(realpath ${BASH_SOURCE[0]})"))
 pushd "$pype_root" > /dev/null || return > /dev/null
 
 version_command="import os;exec(open(os.path.join('$pype_root', 'pype', 'version.py')).read());print(__version__);"
diff --git a/tools/create_env.sh b/tools/create_env.sh
index b1060bb2c5..cc841f1cb0 100755
--- a/tools/create_env.sh
+++ b/tools/create_env.sh
@@ -132,6 +132,7 @@ main () {
   echo -e "${BIGreen}>>>${RST} Reading Poetry ... \c"
   if [ -f "$HOME/.poetry/bin/poetry" ]; then
     echo -e "${BIGreen}OK${RST}"
+    export PATH="$PATH:$HOME/.poetry/bin"
   else
     echo -e "${BIYellow}NOT FOUND${RST}"
     install_poetry || { echo -e "${BIRed}!!!${RST} Poetry installation failed"; return; }
diff --git a/tools/run_tray.sh b/tools/run_tray.sh
index 5bb4c2d314..d9e08a3464 100755
--- a/tools/run_tray.sh
+++ b/tools/run_tray.sh
@@ -117,7 +117,7 @@ echo -e "${RST}"
 detect_python || return 1
 
 # Directories
-pype_root=$(dirname $(realpath $(dirname $(dirname "${BASH_SOURCE[0]}"))))
+pype_root=$(dirname $(dirname "$(realpath ${BASH_SOURCE[0]})"))
 pushd "$pype_root" > /dev/null || return > /dev/null
 
 echo -e "${BIGreen}>>>${RST} Running Pype Tray with debug option ..."