diff --git a/concordia-runner-jrc.sh b/concordia-runner-jrc.sh
index 00762b7..2a28eec 100755
--- a/concordia-runner-jrc.sh
+++ b/concordia-runner-jrc.sh
@@ -2,17 +2,17 @@
 
 echo "CONCORDIA RUNNER: Decompressing test file"
 
-bunzip2 --keep prod/resources/text-files/jrc.txt.bz2
+xz -dk prod/resources/text-files/jrc_smaller.txt.xz
 
 echo "CONCORDIA RUNNER: Running Concordia"
 
 rm prod/resources/temp/*
 
 echo "CONCORDIA RUNNER: reading from file"
-./build/concordia-console/concordia-console -c prod/resources/concordia-config/concordia.cfg -r prod/resources/text-files/jrc.txt
+./build/concordia-console/concordia-console -c prod/resources/concordia-config/concordia.cfg -r prod/resources/text-files/jrc_smaller.txt
 echo "CONCORDIA RUNNER: searching for pattern: \"Parlamentu Europejskiego\""
 ./build/concordia-console/concordia-console -c prod/resources/concordia-config/concordia.cfg -s "Parlamentu Europejskiego" -n
 echo "CONCORDIA RUNNER: searching for pattern: \"Dostęp do zatrudnienia\""
 ./build/concordia-console/concordia-console -c prod/resources/concordia-config/concordia.cfg -s "Dostęp do zatrudnienia" -n
 
-rm prod/resources/text-files/jrc.txt
+rm prod/resources/text-files/jrc_smaller.txt
diff --git a/prod/resources/text-files/jrc.txt.bz2.REMOVED.git-id b/prod/resources/text-files/jrc.txt.bz2.REMOVED.git-id
deleted file mode 100644
index 335ad30..0000000
--- a/prod/resources/text-files/jrc.txt.bz2.REMOVED.git-id
+++ /dev/null
@@ -1 +0,0 @@
-5c594051074498e23d64c36a6a7e1fe323d0b6cf
\ No newline at end of file
diff --git a/prod/resources/text-files/jrc_smaller.txt.xz b/prod/resources/text-files/jrc_smaller.txt.xz
new file mode 100644
index 0000000..3cdccd1
Binary files /dev/null and b/prod/resources/text-files/jrc_smaller.txt.xz differ