diff --git a/startup.bat b/startup.bat
index 646308e..2c63a66 100644
--- a/startup.bat
+++ b/startup.bat
@@ -42,14 +42,14 @@ IF EXIST "D:\Projekcija" (
 
     echo Zagon projector.py ...
     pushd "%TARGET%"
-    python projector.py
+    py "%~dp0projector.py"
     popd
 ) ELSE (
     cls
     echo USB ključek ni najden. Zagon lokalne verzije...
     echo Zagon projector.py ...
     pushd "%TARGET%"
-    py "projekcija\projector.py"
+    py "%~dp0projector.py"
     popd
 )
 
diff --git a/startup.sh b/startup.sh
index 31d64ee..bb90fcd 100755
--- a/startup.sh
+++ b/startup.sh
@@ -37,8 +37,12 @@ if [ -n "$SOURCE" ]; then
 fi
 
 echo "Zagon projector.py..."
+# Pridobi direktorij, v katerem se nahaja ta skripta
+echo "Bash source: ${BASH_SOURCE[0]}"
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
 if [ -d "$TARGET" ]; then
-    cd "$TARGET" && projekcija/projector.py
+    cd "$TARGET" && python3 "$SCRIPT_DIR/projector.py"
 else
     echo "Napaka: Mapa $TARGET ne obstaja."
 fi