diff --git a/conf/test.config b/conf/test.config
index e9d586f..548f4ae 100644
--- a/conf/test.config
+++ b/conf/test.config
@@ -22,7 +22,7 @@ params {
     max_time   = '6.h'
 
     // Input data
-    input  = 'assets/samplesheet.csv'
+    input  = "${projectDir}/assets/samplesheet.csv"
 
     // Genome references
     genome = 'GRCh37'