diff --git a/conf/imperial.config b/conf/imperial.config
index 0ca2498..f40d92b 100644
--- a/conf/imperial.config
+++ b/conf/imperial.config
@@ -13,15 +13,15 @@ params {
 }
 
 executor {
-    $pbspro {
-	    queueSize = 50
-    }
+  $pbspro {
+    queueSize = 50
+  }
 
-    $local {
-	      cpus = 2
-        queueSize = 1
-        memory = '32 GB'
-    }
+  $local {
+     cpus = 2
+     queueSize = 1
+     memory = '32 GB'
+   }
 }
 
 singularity {
@@ -34,4 +34,4 @@ process {
 
   executor = 'pbspro'
 
-}
\ No newline at end of file
+}
diff --git a/conf/imperial_mb.config b/conf/imperial_mb.config
index eabeb83..a89ffcd 100644
--- a/conf/imperial_mb.config
+++ b/conf/imperial_mb.config
@@ -13,15 +13,15 @@ params {
 }
 
 executor {
-    $pbspro {
-	    queueSize = 50
-    }
+  $pbspro {
+    queueSize = 50
+  }
 
-    $local {
-	      cpus = 2
-        queueSize = 1
-        memory = '32 GB'
-    }
+  $local {
+    cpus = 2
+    queueSize = 1
+    memory = '32 GB'
+  }
 }
 
 singularity {
@@ -41,5 +41,4 @@ process {
     queue = 'pqmedbio-large'
   }
 
-
-}
\ No newline at end of file
+}