diff --git a/generateChangemarks/changemarks.py b/generateChangemarks/changemarks.py
index 209b86fd5eb32794ff2d1fcccbed67e816e9722d..723f78bc4f85e31b680e670a69a2645accdb8bbb 100644
--- a/generateChangemarks/changemarks.py
+++ b/generateChangemarks/changemarks.py
@@ -262,7 +262,7 @@ https://forge.etsi.org/rep/cdm/pipeline-scripts/-/blob/main/common/Dockerfile.st
             clauseMDlines.append(mdLines[index]+'\n')
             index = index + 1
     else:
-        clauseMDlines = readMDFile(progress, outDirectory + '/' + changed_clause.clause_nr +'.md')
+        clauseMDlines = readMDFile(progress, outDirectory + '/' + changed_clause.clause_nr.replace(" ","") +'.md')
 
     logging.info(f"Lines in clause {changed_clause.clause_nr} is {len(clauseMDlines)}")
     if change.source_start >= changed_clause.from_id: