diff --git a/xcode/aux_scripts/cpd_script.php b/xcode/aux_scripts/cpd_script.php
index 4516660..d9a4746 100644
--- a/xcode/aux_scripts/cpd_script.php
+++ b/xcode/aux_scripts/cpd_script.php
@@ -1,5 +1,7 @@
 <?php
-foreach (simplexml_load_file('cpd-output.xml')->duplication as $duplication) {
+$CPD_XML_PATH = $argv[1];
+
+foreach (simplexml_load_file($CPD_XML_PATH)->duplication as $duplication) {
     $files = $duplication->xpath('file');
     foreach ($files as $file) {
         echo $file['path'].':'.$file['line'].':1: warning: '.$duplication['lines'].' copy-pasted lines from: '
diff --git a/xcode/build_phases/copy_paste_detection.sh b/xcode/build_phases/copy_paste_detection.sh
index 01398a7..884e1c3 100644
--- a/xcode/build_phases/copy_paste_detection.sh
+++ b/xcode/build_phases/copy_paste_detection.sh
@@ -9,7 +9,7 @@ if which pmd >/dev/null; then
     pmd cpd --files ${SOURCES_DIR} --exclude ${FILES_TO_EXCLUDE} --minimum-tokens 50 --language swift --encoding UTF-8 --format net.sourceforge.pmd.cpd.XMLRenderer > ${REPORTS_DIR}/cpd-output.xml --failOnViolation true
 
     # running script
-    php ./build-scripts/xcode/aux_scripts/cpd_script.php -cpd-xml ${REPORTS_DIR}/cpd-output.xml | tee ${REPORTS_DIR}/CPDLog.txt
+    php ./build-scripts/xcode/aux_scripts/cpd_script.php ${REPORTS_DIR}/cpd-output.xml | tee ${REPORTS_DIR}/CPDLog.txt
 else
     echo "warning: pmd not installed, install using 'brew install pmd'"
     exit 1