diff --git a/.drone.yml b/.drone.yml
index ce6712d..9add6d1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -97,8 +97,9 @@ steps:
       - generate_metrics
     commands:
       - pandoc --template template.tex -s metrics/index.html -o metrics.tex
-      - 'sed "s/All files/Metriken: ${DRONE_COMMIT_BRANCH}/g" metrics.tex > metrics.tex'
-      - 'sed "s/all-files/metrics:${DRONE_COMMIT_BRANCH}/g" metrics.tex > metrics.tex'
+      - 'sed "s/All files/Metriken: ${DRONE_COMMIT_BRANCH}/g" > tmp; mv tmp metrics.tex'
+      - 'sed "s/all-files/metrics:${DRONE_COMMIT_BRANCH}/g" > tmp; mv tmp metrics.tex'
+      - ./add_vertical_table_headers.sh
 
   ###### PUBLISHING
   - name: pull_and_prepare_thesis_repo
diff --git a/add_vertical_table_headers.sh b/add_vertical_table_headers.sh
new file mode 100755
index 0000000..4365a21
--- /dev/null
+++ b/add_vertical_table_headers.sh
@@ -0,0 +1,13 @@
+#! /bin/bash
+VERTICAL_HEADERS=(
+  "Cyclomatic complexity"
+  "Source lines of code"
+  "Maintainability index"
+  "Number of Arguments"
+  "Maximum Nesting"
+  "Technical Debt"
+)
+
+for header in "${VERTICAL_HEADERS[@]}"; do
+    gsed -z "s/$header/\\\rot{$header}/g" metrics.tex > tmp; mv tmp metrics.tex
+done
\ No newline at end of file