diff --git a/internal/archive/testdata/mtahtml5/mta.sh b/internal/archive/testdata/mtahtml5/mta.sh
index fdf3eead..e6466e02 100755
--- a/internal/archive/testdata/mtahtml5/mta.sh
+++ b/internal/archive/testdata/mtahtml5/mta.sh
@@ -16,7 +16,7 @@
 
   # ----Executing build for module ui5app -------
   # installing module dependencies & execute grunt & remove dev dependencies
-    (npm install && grunt && npm prune production ) &
+    (npm install && grunt && npm prune production) &
   # wait to the process to finish
     wait
   # Pack module after build for deployment
diff --git a/internal/archive/testdata/testproject/mta.sh b/internal/archive/testdata/testproject/mta.sh
index fdf3eead..e6466e02 100644
--- a/internal/archive/testdata/testproject/mta.sh
+++ b/internal/archive/testdata/testproject/mta.sh
@@ -16,7 +16,7 @@
 
   # ----Executing build for module ui5app -------
   # installing module dependencies & execute grunt & remove dev dependencies
-    (npm install && grunt && npm prune production ) &
+    (npm install && grunt && npm prune production) &
   # wait to the process to finish
     wait
   # Pack module after build for deployment
diff --git a/internal/buildops/testdata/mtahtml5/mta.sh b/internal/buildops/testdata/mtahtml5/mta.sh
index fdf3eead..e6466e02 100644
--- a/internal/buildops/testdata/mtahtml5/mta.sh
+++ b/internal/buildops/testdata/mtahtml5/mta.sh
@@ -16,7 +16,7 @@
 
   # ----Executing build for module ui5app -------
   # installing module dependencies & execute grunt & remove dev dependencies
-    (npm install && grunt && npm prune production ) &
+    (npm install && grunt && npm prune production) &
   # wait to the process to finish
     wait
   # Pack module after build for deployment
diff --git a/internal/buildops/testdata/testproject/mta.sh b/internal/buildops/testdata/testproject/mta.sh
index fdf3eead..e6466e02 100644
--- a/internal/buildops/testdata/testproject/mta.sh
+++ b/internal/buildops/testdata/testproject/mta.sh
@@ -16,7 +16,7 @@
 
   # ----Executing build for module ui5app -------
   # installing module dependencies & execute grunt & remove dev dependencies
-    (npm install && grunt && npm prune production ) &
+    (npm install && grunt && npm prune production) &
   # wait to the process to finish
     wait
   # Pack module after build for deployment
diff --git a/internal/exec/testdata/mtahtml5/mta.sh b/internal/exec/testdata/mtahtml5/mta.sh
index fdf3eead..e6466e02 100644
--- a/internal/exec/testdata/mtahtml5/mta.sh
+++ b/internal/exec/testdata/mtahtml5/mta.sh
@@ -16,7 +16,7 @@
 
   # ----Executing build for module ui5app -------
   # installing module dependencies & execute grunt & remove dev dependencies
-    (npm install && grunt && npm prune production ) &
+    (npm install && grunt && npm prune production) &
   # wait to the process to finish
     wait
   # Pack module after build for deployment