diff --git a/compress_pipeline.png b/compress_pipeline.png
deleted file mode 100644
index 0def180c421d3446b0e04acc9bfcda3ef8ff803d..0000000000000000000000000000000000000000
Binary files a/compress_pipeline.png and /dev/null differ
diff --git a/download_and_compress_pipeline.png b/download_and_compress_pipeline.png
deleted file mode 100644
index 5c69ce362b67cf859025572274b8f7928682c1f3..0000000000000000000000000000000000000000
Binary files a/download_and_compress_pipeline.png and /dev/null differ
diff --git a/steps/combine_inspect_dataset.cwl b/steps/combine_inspect_dataset.cwl
index 538a796cd60c5d51791f46504fd2f7f72381cc9d..b79c6036848499447e62e00c143c7e3d4eef4547 100644
--- a/steps/combine_inspect_dataset.cwl
+++ b/steps/combine_inspect_dataset.cwl
@@ -8,7 +8,8 @@ requirements:
   - class: InlineJavascriptRequirement
 hints:
   - class: DockerRequirement
-    dockerPull: git.astron.nl:5000/ldv/lofar_quality:latest
+    # dockerPull: git.astron.nl:5000/ldv/lofar_quality:latest
+    dockerPull: localhost/lofar_quality_lofarstman:latest
   - class: NetworkAccess
     networkAccess: true
 inputs: 
diff --git a/steps/create_inspect_dataset.cwl b/steps/create_inspect_dataset.cwl
index 42544004f18e73eb4cd55730d5116616403914c6..9f071214cfcb16052f923a97e932ca29928083d6 100644
--- a/steps/create_inspect_dataset.cwl
+++ b/steps/create_inspect_dataset.cwl
@@ -8,7 +8,8 @@ requirements:
   - class: InlineJavascriptRequirement
 hints:
   - class: DockerRequirement
-    dockerPull: git.astron.nl:5000/ldv/lofar_quality:latest
+    # dockerPull: git.astron.nl:5000/ldv/lofar_quality:latest
+    dockerPull: localhost/lofar_quality_lofarstman:latest
   - class: NetworkAccess
     networkAccess: true
 inputs: 
diff --git a/steps/extract_quality_metrics.cwl b/steps/extract_quality_metrics.cwl
index c47e38a1aad41fae56307b69006f925c46e2f54b..5a371710c868ec0ceb4e05809b6ff2bd989cc4a6 100644
--- a/steps/extract_quality_metrics.cwl
+++ b/steps/extract_quality_metrics.cwl
@@ -16,6 +16,7 @@ requirements:
 hints:
   - class: DockerRequirement
     dockerPull: git.astron.nl:5000/ldv/lofar_quality:latest
+    # dockerPull: localhost/lofar_quality_lofarstman
   - class: NetworkAccess
     networkAccess: true
 inputs: 
@@ -31,4 +32,4 @@ outputs:
   outputBinding:
     glob: quality.json
     loadContents: true
-    outputEval: $(JSON.parse(self[0].contents))
\ No newline at end of file
+    outputEval: $(JSON.parse(self[0].contents))
diff --git a/steps/fetch_data.cwl b/steps/fetch_data.cwl
index 31cf265a465fa3d6de228939c8d03a18e64f23db..63891b83ade5db85d8c2c72fb1e73ae39daecf77 100644
--- a/steps/fetch_data.cwl
+++ b/steps/fetch_data.cwl
@@ -32,6 +32,6 @@ requirements:
             globus-url-copy $turl - | tar -xvf -
           else
             echo "Downloading $1 with srmcp"
-            srmcp $1 file:////`pwd`/$(basename $1)
-            tar -xvf $(basename $1)
+            srmcp $1 file:////`pwd`/\$(basename $1)
+            tar -xvf \$(basename $1)
           fi