diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7794a27abcee82c739efa49bb925d66a95e8f944..c61060c269b18b62a96b82be498a3d561f8ee05c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -8,12 +8,26 @@ workflow:
   rules:
     - if: $CI_PIPELINE_SOURCE == "merge_request_event"
     - if: $CI_COMMIT_TAG
+    - if: $CI_PIPELINE_SOURCE == "push"
     
 variables:
 
 stages:
   - generation
   - publication
+  - build
+    
+Build pythonForPandocFilter docker image:
+  stage: build
+  before_script: cd pandocFilter
+  script: docker build --tag pandocFilter:latest -f dockerfile .
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "push"
+      changes:
+        - pandocFilter/dockerfile
+        - pandocFilter/setup.py
+        - pandocFilter/requirements.txt
+
         
 Word CR text:
   stage: generation
@@ -44,7 +58,7 @@ Publish spec:
     - tags
   before_script:
     - |
-     curl "${CI_API_V4_URL}/projects/$TOOLS_SCRIPTS_PROJECT_ID/repository/files/publish_spec%2Esh/raw?ref=publication" >> publish_spec.sh
+     curl "${CI_API_V4_URL}/projects/$TOOLS_SCRIPTS_PROJECT_ID/repository/files/publish_spec%2Esh/raw?ref=master" >> publish_spec.sh
     - chmod +x publish_spec.sh
     #- |
     # curl "${CI_API_V4_URL}/projects/$TOOLS_SCRIPTS_PROJECT_ID/repository/files/onem2m_spec_template%2Edocx/raw?ref=master" >> onem2m_coversheet_template.docx
diff --git a/pandocFilter/dockerfile b/pandocFilter/dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..7f39a11e2ed5190735bc8e1c599997c509c68cfa
--- /dev/null
+++ b/pandocFilter/dockerfile
@@ -0,0 +1,7 @@
+FROM python:3.9-slim-bullseye
+
+ADD . /pandocFilter/
+RUN apt-get update -y && \
+    rm -rf /var/lib/apt/lists/* &&\
+    pip install -e pandocFilter/ &&\
+	pip install -r pandocFilter/requirements.txt
diff --git a/pandocFilter/pandocFilter.py b/pandocFilter/pandocFilter.py
index 65c65e72382c383ef919c4ef99a1d9e8888f02bb..c8e3032ab80c131c8df62b500c4cd63a8e10e855 100644
--- a/pandocFilter/pandocFilter.py
+++ b/pandocFilter/pandocFilter.py
@@ -86,8 +86,8 @@ def replaceTableCaptions(progress:Progress, mdLines:list[str]) -> list[str]:
 			_idx = len(_lines) - 1
 			while _idx >= 0 and _lines[_idx].startswith('|'):
 				_idx -= 1
-			if _idx > 0:
-				_lines.insert(_idx+1, f'Table: {matches[0]}\n')
+			#if _idx > 0:
+			#	_lines.insert(_idx+1, f'Table: {matches[0]}\n')
 			_lines.insert(_idx+1, f'Table: {matches[0]}\n')
 		else:
 			_lines.append(line)
@@ -104,9 +104,7 @@ def process(document:str, outDirectory:str) -> None:
 		mdLines = replaceTableCaptions(progress, mdLines)
 		writeMDFile(progress, mdLines, document, outDirectory)
 
-
-
-if __name__ == '__main__':
+def main(args=None):
 	# Parse command line arguments
 	parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter)
 	parser.add_argument('--outdir', '-o', action='store', dest='outDirectory', default = 'out', metavar = '<output directory>',  help = 'specify output directory')
@@ -117,3 +115,6 @@ if __name__ == '__main__':
 	os.makedirs(args.outDirectory, exist_ok = True)
 
 	process(args.document, args.outDirectory)
+
+if __name__ == '__main__':
+    sys.exit(main())
\ No newline at end of file
diff --git a/pandocFilter/setup.py b/pandocFilter/setup.py
index 589119e5b664a9f95888517528ae36883f48ed71..7d47e526d3ec3967009e32f6287050c8cc1ef884 100644
--- a/pandocFilter/setup.py
+++ b/pandocFilter/setup.py
@@ -9,5 +9,9 @@ setup(
 	packages=find_packages(),
 	install_requires=[
 		'rich',
-	 ]
+	],
+    entry_points= {
+            'console_scripts' : ['pandocFilter=pandocFilter:main']
+            }
+
 )