diff --git a/examples/LaserWakefield/submit/0008gpus.cfg b/examples/LaserWakefield/submit/0008gpus.cfg
index 2d4fe37873..51bcb32a11 100644
--- a/examples/LaserWakefield/submit/0008gpus.cfg
+++ b/examples/LaserWakefield/submit/0008gpus.cfg
@@ -41,7 +41,7 @@ TBG_gridSize="-g 192 512 192"
 TBG_steps="-s 4000"
 
 # leave TBG_movingWindow empty to disable moving window
-TBG_movingWindow ="-m"
+TBG_movingWindow="-m"
 
 #################################
 ## Section: Optional Variables ##
diff --git a/examples/LaserWakefield/submit/0016gpus.cfg b/examples/LaserWakefield/submit/0016gpus.cfg
index f6c464201e..c6ee108238 100644
--- a/examples/LaserWakefield/submit/0016gpus.cfg
+++ b/examples/LaserWakefield/submit/0016gpus.cfg
@@ -41,7 +41,7 @@ TBG_gridSize="-g 192 1024 192"
 TBG_steps="-s 4000"
 
 # leave TBG_movingWindow empty to disable moving window
-TBG_movingWindow ="-m"
+TBG_movingWindow="-m"
 
 
 #################################
diff --git a/examples/LaserWakefield/submit/0032gpus.cfg b/examples/LaserWakefield/submit/0032gpus.cfg
index c0f1acd3e5..339b916aa8 100644
--- a/examples/LaserWakefield/submit/0032gpus.cfg
+++ b/examples/LaserWakefield/submit/0032gpus.cfg
@@ -41,7 +41,7 @@ TBG_gridSize="-g 256 1024 256"
 TBG_steps="-s 4000"
 
 # leave TBG_movingWindow empty to disable moving window
-TBG_movingWindow ="-m"
+TBG_movingWindow="-m"
 
 #################################
 ## Section: Optional Variables ##