diff --git a/download_files_from_LGL_BW.py b/download_files_from_LGL_BW.py
index 210ad61fb99446ed5e53f7f31d6d2c654d255b20..d9f325e45cc663935bffd7a66aa6e4db336dc6fa 100644
--- a/download_files_from_LGL_BW.py
+++ b/download_files_from_LGL_BW.py
@@ -113,12 +113,12 @@ def extract_region(output_dir: Path, location_name: str, wkt: str) -> None:
     print(f"  Extracting {output_file}.")
     region_chooser_libs = Path(SIMSTADT_FOLDER).expanduser() / 'lib/*'
     gml_inputs = output_dir.glob(GML_GLOB)
-    result = subprocess.run(' '.join(['java', '-classpath', f'"{region_chooser_libs}"',
-                                      'eu.simstadt.regionchooser.RegionChooserCLI',
-                                      '--input', ','.join(str(gml) for gml in gml_inputs),
-                                      '--output', str(output_file),
-                                      '--wkt', '-',
-                                      ]),
+    result = subprocess.run(['java', '-classpath', f'{region_chooser_libs}',
+                             'eu.simstadt.regionchooser.RegionChooserCLI',
+                             '--input', ','.join(str(gml) for gml in gml_inputs),
+                             '--output', str(output_file),
+                             '--wkt', '-',
+                             ],
                             input=wkt,
                             text=True,
                             capture_output=True