diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1dd7620..c453c72 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,6 +33,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - run: sudo apt-get update && sudo apt-get install -y mandoc
       - shell: bash
         run: ./scripts/check-man-text.sh
 
diff --git a/man/tx.1 b/man/tx.1
index 51d1a76..bac4237 100644
--- a/man/tx.1
+++ b/man/tx.1
@@ -1,6 +1,6 @@
-.Dd March 15, 2026
+.Dd
 .Dt TX 1
-.Os
+.Os TexOps
 .Sh NAME
 .Nm tx
 .Nd TexOps CLI to build LaTeX documents in the cloud
diff --git a/man/tx.1.txt b/man/tx.1.txt
index 1b2181a..363e259 100644
--- a/man/tx.1.txt
+++ b/man/tx.1.txt
@@ -317,4 +317,4 @@ EXAMPLES
 SEE ALSO
      gitignore(5)
 
-macOS 15.7                      March 15, 2026                      macOS 15.7
+TexOps                                                                  TexOps
diff --git a/scripts/check-man-text.sh b/scripts/check-man-text.sh
index 78523b1..96bd260 100755
--- a/scripts/check-man-text.sh
+++ b/scripts/check-man-text.sh
@@ -9,7 +9,7 @@ cd "$ROOT_DIR"
 
 make man-text
 
-if ! git diff --stat --exit-code man/tx.1.txt; then
+if ! git diff --exit-code man/tx.1.txt; then
   echo ""
   echo "man/tx.1.txt is out of date."
   echo "Please run 'make man-text' locally and commit the changes."