diff --git a/.github/workflows/cache-control.yml b/.github/workflows/cache-control.yml
index 0422e5f9c30..423a5c5bb56 100644
--- a/.github/workflows/cache-control.yml
+++ b/.github/workflows/cache-control.yml
@@ -56,78 +56,75 @@ jobs:
     - name: Run Docker containers and script
       run: |
         docker network create onlyoffice
-        docker-compose -f install/docker/proxy.yml up -d
-        docker-compose -f install/docker/router.yml up -d
+        docker-compose -f install/docker/proxy.yml -f install/docker/router.yml up -d
     
     - name: Wait for containers to become ready
       run: |
-        echo "Waiting for containers to become ready..."
-        bash -c 'until curl -s http://localhost:80; do sleep 1; done'
-        bash -c 'until curl -s http://localhost:8092; do sleep 1; done'
+        timeout 30 bash -c 'until curl -s http://localhost:80; do sleep 1; done'
+        timeout 30 bash -c 'until curl -s http://localhost:8092; do sleep 1; done'
     
     - name: Execute testing script
       run: |
-        CACHE_CONTROLS=(
-          "no-cache" 
-          "no-store" 
-          "public" 
-          "private" 
-          "max-age=0" 
-          "max-age=60" 
-          "s-maxage=60" 
-          "max-age=3600" 
-          "must-revalidate" 
-          "proxy-revalidate" 
-          "max-age=120,must-revalidate" 
-          "no-cache,no-store" 
-          "public,max-age=60" 
-          "private,max-age=120" 
-          "immutable" 
-          "public,s-maxage=60,max-age=30" 
-          "no-cache,max-age=0" 
-          "private,no-cache" 
-          "public,no-transform" 
+        CACHE_CONTROLS_HITS=(
+          "max-age=60"
+          "s-maxage=60"
+          "max-age=3600"
+          "max-age=120,must-revalidate"
+          "public,max-age=60"
+          "immutable"
+          "public,s-maxage=60,max-age=30"
+          "immutable,max-age=3600"
+          "max-age=300,must-revalidate"
+          "proxy-revalidate,max-age=600"
+          "no-transform,max-age=900"
+          "must-revalidate,max-age=1200"
+          "proxy-revalidate,s-maxage=150"
+          "public,immutable,max-age=31536000"
+          "public,max-age=120,proxy-revalidate"
+          "public,no-transform,s-maxage=60,max-age=30"
+          "max-age=60,no-transform,must-revalidate"
+        )
+        CACHE_CONTROLS_MISSES=(
+          "no-cache"
+          "no-store"
+          "public"
+          "private"
+          "max-age=0"
+          "must-revalidate"
+          "proxy-revalidate"
+          "no-cache,no-store"
+          "private,max-age=120"
+          "no-cache,max-age=0"
+          "private,no-cache"
+          "public,no-transform"
           "no-store,must-revalidate,max-age=0"
           "public,max-age=0"
           "private,s-maxage=60"
           "no-cache,max-age=30"
-          "immutable,max-age=3600"
           "no-store,s-maxage=120"
-          "max-age=300,must-revalidate"
-          "proxy-revalidate,max-age=600"
-          "no-transform,max-age=900"
           "public,no-cache"
           "private,no-store"
-          "must-revalidate,max-age=1200"
-          "proxy-revalidate,s-maxage=150"
           "no-cache,no-store,max-age=0"
-          "public,immutable,max-age=31536000"
           "private,max-age=60,must-revalidate"
-          "public,max-age=120,proxy-revalidate"
           "no-store,no-cache,must-revalidate,max-age=0"
           "private,immutable,s-maxage=43200"
-          "public,no-transform,s-maxage=60,max-age=30"
-          "max-age=60,no-transform,must-revalidate"
         )
     
-        HITS=()
-        MISSES=()
-    
-        for CC in "${CACHE_CONTROLS[@]}"; do
-          curl -s -I "http://localhost/?cache_control=${CC}" > /dev/null
-          if $(curl -s -I "http://localhost/?cache_control=${CC}" | grep "X-Cache-Status" | grep -q "HIT"); then
-            HITS+=("$CC")
-          else
-            MISSES+=("$CC")
-          fi
-        done
-    
-        echo "Cache-Control directives that resulted in a HIT:"
-        for HIT in "${HITS[@]}"; do
-          echo "- $HIT"
-        done
-        echo "-----------------------------------"
-        echo "Cache-Control directives that resulted in a MISS:"
-        for MISS in "${MISSES[@]}"; do
-          echo "- $MISS"
+        for CC in "${CACHE_CONTROLS_HITS[@]}" "${CACHE_CONTROLS_MISSES[@]}"; do
+            curl -s -I "http://localhost/?cache_control=${CC}" > /dev/null
+            if $(curl -s -I "http://localhost/?cache_control=${CC}" | grep "X-Cache-Status" | grep -q "HIT"); then
+                if [[ " ${CACHE_CONTROLS_MISSES[@]} " =~ " $CC " ]]; then
+                    echo "Error: HIT received for $CC"
+                    exit 1
+                else
+                    echo "- HIT - $CC"
+                fi
+            else
+                if [[ " ${CACHE_CONTROLS_HITS[@]} " =~ " $CC " ]]; then
+                    echo "Error: HIT expected for $CC"
+                    exit 1
+                else
+                    echo "- MISS - $CC"
+                fi
+            fi
         done
diff --git a/install/docker/config/nginx/onlyoffice-proxy.conf b/install/docker/config/nginx/onlyoffice-proxy.conf
index 0990ceaf5ec..c9f97634c30 100644
--- a/install/docker/config/nginx/onlyoffice-proxy.conf
+++ b/install/docker/config/nginx/onlyoffice-proxy.conf
@@ -4,8 +4,8 @@ proxy_set_header Host $the_host;
 proxy_set_header X-Forwarded-Host $the_host;
 proxy_set_header X-Forwarded-Proto $the_scheme;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-more_clear_headers 'Server';
-more_clear_headers 'X-Powered-By';
+proxy_hide_header 'Server';
+proxy_hide_header 'X-Powered-By';
 
 proxy_cache_path /var/cache/openresty levels=1:2 keys_zone=cache_proxy:10m max_size=1g inactive=24h use_temp_path=off;