diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7a2e6898ded..fc2cefbb3a8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -249,28 +249,15 @@ jobs:
         uses: peaceiris/actions-mdbook@v1
         with:
           mdbook-version: "0.4.52"
-      - name: Emit book logs to tmp.txt, fail if build logs contain 'ERROR'
+      - name: Build docs book
         run: |
-          MDBOOK_preprocessor__FORC_documenter__STRICT="true" mdbook build docs/book 2>&1 | tee tmp.txt
-          if cat tmp.txt | grep 'ERROR'
-          then
-            cat tmp.txt
-            rm tmp.txt && exit 1
-          else
-            rm tmp.txt && exit 0
-          fi
-
-      - name: Emit reference logs to tmp.txt, fail if build logs contain 'ERROR'
+          set -o pipefail
+          MDBOOK_preprocessor__FORC_documenter__STRICT="true" mdbook build docs/book 2>&1 | tee /tmp/mdbook-docs-book.log
+
+      - name: Build reference book
         run: |
-          mdbook build docs/reference
-          mdbook build docs/reference &> tmp.txt
-          if cat tmp.txt | grep 'ERROR'
-          then
-            cat tmp.txt
-            rm tmp.txt && exit 1
-          else
-            rm tmp.txt && exit 0
-          fi
+          set -o pipefail
+          mdbook build docs/reference 2>&1 | tee /tmp/mdbook-reference.log
 
   build-forc-doc-sway-lib-std:
     runs-on: ubuntu-latest