diff --git a/.github/workflows/ai-engine.yml b/.github/workflows/ai-engine.yml
index caa5af1acb..357dfa1e49 100644
--- a/.github/workflows/ai-engine.yml
+++ b/.github/workflows/ai-engine.yml
@@ -34,7 +34,6 @@ jobs:
           cache-dependency-glob: |
             engine/pyproject.toml
             engine/uv.lock
-          cache-suffix: ai-engine
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
diff --git a/.github/workflows/check-generated-models.yml b/.github/workflows/check-generated-models.yml
index 476f9d21a7..f917a4c602 100644
--- a/.github/workflows/check-generated-models.yml
+++ b/.github/workflows/check-generated-models.yml
@@ -42,7 +42,6 @@ jobs:
           cache-dependency-glob: |
             engine/pyproject.toml
             engine/uv.lock
-          cache-suffix: generated-models
 
       - name: Restore cache Gradle User Home
         if: inputs.use_shared_cache
diff --git a/.github/workflows/pre_commit.yml b/.github/workflows/pre_commit.yml
index 3566f5864f..fbd9efc474 100644
--- a/.github/workflows/pre_commit.yml
+++ b/.github/workflows/pre_commit.yml
@@ -31,7 +31,6 @@ jobs:
           cache-dependency-glob: |
             engine/pyproject.toml
             engine/uv.lock
-          cache-suffix: pre-commit
 
       - name: Install Task
         uses: go-task/setup-task@01a4adf9db2d14c1de7a560f09170b6e0df736aa # v2.1.0
diff --git a/.github/workflows/sync_files_v2.yml b/.github/workflows/sync_files_v2.yml
index a199fd6cbd..f688476159 100644
--- a/.github/workflows/sync_files_v2.yml
+++ b/.github/workflows/sync_files_v2.yml
@@ -59,7 +59,6 @@ jobs:
           cache-dependency-glob: |
             engine/pyproject.toml
             engine/uv.lock
-          cache-suffix: sync-files
 
       - name: Install Python dependencies
         run: |