diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9bf69903..f0d895cc 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -32,4 +32,4 @@ jobs:
           . venv/bin/activate
           pushd src/lib
           python -m pip install -r requirements.txt -r requirements-dev.txt
-          python -m pytest SmiServices/*.py
\ No newline at end of file
+          python -m pytest SmiServices/*.py
diff --git a/doc/annotation_service_docker.md b/doc/annotation_service_docker.md
index fb972830..5b9a7479 100644
--- a/doc/annotation_service_docker.md
+++ b/doc/annotation_service_docker.md
@@ -89,4 +89,3 @@ docker exec -it $(docker ps|grep annotation_server|awk '{print$1}') /bin/bash
 docker login
 docker push howff/annotation_server
 ```
-
diff --git a/doc/cui_sop.txt b/doc/cui_sop.txt
index 81f8882e..ff8c5c0c 100644
--- a/doc/cui_sop.txt
+++ b/doc/cui_sop.txt
@@ -280,4 +280,3 @@ sort -u <(jq -r < *lts/doc0001.json '.annotations[]|.cui') <(jq -r < *lts/doc011
   sed -e "s/^/'/" -e "s/$/'/" | paste -s -d ','
 
 explain analyze select semehr_results from semehr_results where sopinstanceuid = any (array(select SOPInstanceUID from cui_sop where cui IN ('C0000726','C0001511','C0003611', ..., 'C4553491')));
-
diff --git a/src/ehost/annotationadmin.xml b/src/ehost/annotationadmin.xml
index ad05e6ef..90691c2e 100644
--- a/src/ehost/annotationadmin.xml
+++ b/src/ehost/annotationadmin.xml
@@ -1 +1 @@
-<?xml version="1.0" encoding="UTF-8"?><catalog><server url="localhost" port="8080"/></catalog>
\ No newline at end of file
+<?xml version="1.0" encoding="UTF-8"?><catalog><server url="localhost" port="8080"/></catalog>
diff --git a/src/ehost/eHOST.sys b/src/ehost/eHOST.sys
index 96526e92..98ac7b6f 100644
--- a/src/ehost/eHOST.sys
+++ b/src/ehost/eHOST.sys
@@ -39,4 +39,3 @@ true
 
 [RESTFUL_SERVER]
 false
-
diff --git a/src/ehost/test1/config/projectschema.xml b/src/ehost/test1/config/projectschema.xml
index 63b91d09..4ef7134f 100644
--- a/src/ehost/test1/config/projectschema.xml
+++ b/src/ehost/test1/config/projectschema.xml
@@ -35,4 +35,3 @@
         </classDef>
     </classDefs>
 </eHOST_Project_Configure>
-
diff --git a/src/tools/ehost.sh b/src/tools/ehost.sh
index 8fd9d02e..5c37203b 100755
--- a/src/tools/ehost.sh
+++ b/src/tools/ehost.sh
@@ -19,4 +19,3 @@ cp $data_dir/mtsamples_ihi_docs/doc000?.txt            $ehost_dir/$ehost_project
 
 cd $ehost_dir
 java -jar ehost-1.31-SNAPSHOT.jar
-
diff --git a/src/tools/mongo_init_01.js b/src/tools/mongo_init_01.js
index 7aaa97f9..26fd3d15 100644
--- a/src/tools/mongo_init_01.js
+++ b/src/tools/mongo_init_01.js
@@ -19,4 +19,3 @@ db.createUser(
 );
 
 // No need to do this, next script will restart mongo: db.adminCommand( { shutdown: 1 } )
-
diff --git a/src/tools/mongo_init_02.sh b/src/tools/mongo_init_02.sh
index 79a0ec85..8a0c201d 100755
--- a/src/tools/mongo_init_02.sh
+++ b/src/tools/mongo_init_02.sh
@@ -19,4 +19,3 @@ else
 	# New style service
 	sudo systemctl restart mongod
 fi
-
diff --git a/src/tools/sample_SR.sh b/src/tools/sample_SR.sh
index 7f669eec..53fca5ac 100755
--- a/src/tools/sample_SR.sh
+++ b/src/tools/sample_SR.sh
@@ -45,4 +45,3 @@ sed -n -e 's,\\,\\\\,' -e '2,$s/,/ /gp' sample_SR.csv | while read id sop series
     fi
 
 done
-