diff --git a/.github/workflows/path_detection.yml b/.github/workflows/path_detection.yml
new file mode 100644
index 0000000000..6d68c19357
--- /dev/null
+++ b/.github/workflows/path_detection.yml
@@ -0,0 +1,44 @@
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+name: Check for missing Dockerfile paths in repo comps
+
+on:
+  pull_request:
+    branches: [main]
+    types: [opened, reopened, ready_for_review, synchronize]
+
+jobs:
+  check-dockerfile-paths:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clean Up Working Directory
+        run: sudo rm -rf ${{github.workspace}}/*
+
+      - name: Checkout repo GenAIExamples
+        uses: actions/checkout@v4
+
+      - name: Clone repo GenAIComps
+        run: |
+          cd ..
+          git clone https://github.com/opea-project/GenAIComps.git
+
+      - name: Check for missing Dockerfile paths in GenAIComps
+        run: |
+          cd ${{github.workspace}}
+          miss="FALSE"
+          while IFS=: read -r file line content; do
+              dockerfile_path=$(echo "$content" | awk -F '-f ' '{print $2}' | awk '{print $1}')
+              if [[ ! -f "../GenAIComps/${dockerfile_path}" ]]; then
+                  miss="TRUE"
+                  echo "Missing Dockerfile: GenAIComps/${dockerfile_path} (Referenced in GenAIExamples/${file}:${line})"
+              fi
+          done < <(grep -Ern 'docker build .* -f comps/.+/Dockerfile' --include='*.md' .)
+
+
+          if [[ "$miss" == "TRUE" ]]; then
+            exit 1
+          fi
+
+        shell: bash
diff --git a/DocSum/docker/xeon/README.md b/DocSum/docker/xeon/README.md
index a575a1f9f6..d473ef8182 100644
--- a/DocSum/docker/xeon/README.md
+++ b/DocSum/docker/xeon/README.md
@@ -22,7 +22,7 @@ cd GenAIComps
 ### 1. Build LLM Image
 
 ```bash
-docker build -t opea/llm-docsum-tgi:latest --build-arg https_proxy=$https_proxy --build-arg http_proxy=$http_proxy -f comps/llms/docsum/langchain/docker/Dockerfile .
+docker build -t opea/llm-docsum-tgi:latest --build-arg https_proxy=$https_proxy --build-arg http_proxy=$http_proxy -f comps/llms/summarization/tgi/Dockerfile .
 ```
 
 Then run the command `docker images`, you will have the following four Docker Images: