diff --git a/src/nextflow.config b/src/nextflow.config
index 9239f5bdcb9bce699e123062f3495190e6a3c60e..29ea7fd8c13a1619e5284aae0496a732c83f903f 100644
--- a/src/nextflow.config
+++ b/src/nextflow.config
@@ -37,7 +37,7 @@ profiles {
       }
     }
   }
-  psmn{
+  psmn {
     singularity.enabled = true
     singularity.cacheDir = "$baseDir/.singularity_psmn/"
     singularity.runOptions = "--bind /Xnfs,/scratch"