diff --git a/bin/svgconvert.sh b/bin/svgconvert.sh
old mode 100644
new mode 100755
index 72ac8e7..95e09ed
--- a/bin/svgconvert.sh
+++ b/bin/svgconvert.sh
@@ -1,7 +1,10 @@
 #!/bin/bash
-export PICCREATE_BIN=~/python/piccreate/bin
-. $PICCREATE_BIN/setenv.sh
-
+. setenv.sh
+# Wo ist das Programm hinkopiert
+if [ -z $PICCREATE ];then
+    echo please check environment
+    exit 0
+fi
 CMD=convert
 SECTION_NAME=jpgs