diff --git a/tests/testcases/build/TC-BUILD-002.yml b/tests/testcases/build/TC-BUILD-002.yml
index adeef779..621ceacc 100644
--- a/tests/testcases/build/TC-BUILD-002.yml
+++ b/tests/testcases/build/TC-BUILD-002.yml
@@ -2,15 +2,18 @@ id: TC-BUILD-002
 name: Runtime Image Build
 suite: build
 priority: 2
-timeout: 900000
+timeout: 3600000
 
 dependencies:
   - TC-BUILD-001
 
 steps:
   - name: Build runtime image
-    command: cd docker && make build-runtime-no-cache 2>&1 | tail -50
-    timeout: 900000
+    command: cd docker && make build-runtime-no-cache 2>&1 | tee /tmp/build-runtime.log | tail -100
+    timeout: 3600000
+
+  - name: Show build log tail (for debugging)
+    command: tail -200 /tmp/build-runtime.log 2>/dev/null || echo "No build log found"
 
   - name: Verify runtime image exists
     command: docker images ollama37:latest --format '{{.Repository}}:{{.Tag}} {{.Size}}'