diff --git a/scripts/kiwix-resources b/scripts/kiwix-resources
index 98db43f7c..0d7c1f85d 100755
--- a/scripts/kiwix-resources
+++ b/scripts/kiwix-resources
@@ -33,13 +33,14 @@ def list_resources(resource_file_path):
         print(resource_path)
 
 def compute_resource_revision(resource_path):
-    with open(os.path.join(BASE_DIR, resource_path), 'rb') as f:
+    with open(os.path.join(OUT_DIR, resource_path), 'rb') as f:
         return hashlib.sha1(f.read()).hexdigest()[:8]
 
 resource_revisions = {}
 
 def get_resource_revision(res):
     if not res in resource_revisions:
+        preprocess_resource(res)
         resource_revisions[res] = compute_resource_revision(res)
     return resource_revisions[res]
 
diff --git a/test/server.cpp b/test/server.cpp
index 22fb87897..cb19a5230 100644
--- a/test/server.cpp
+++ b/test/server.cpp
@@ -319,7 +319,7 @@ R"EXPECTEDRESULT(      src="/ROOT/skin/jquery-ui/external/jquery/jquery.js?cache
           src: url("/ROOT/skin/fonts/Roboto.ttf?cacheid=84d10248") format("truetype");
     <script src="/ROOT/skin/isotope.pkgd.min.js?cacheid=2e48d392" defer></script>
     <script src="/ROOT/skin/iso6391To3.js?cacheid=ecde2bb3"></script>
-    <script type="text/javascript" src="/ROOT/skin/index.js?cacheid=f2c89cb2" defer></script>
+    <script type="text/javascript" src="/ROOT/skin/index.js?cacheid=0951f06f" defer></script>
 )EXPECTEDRESULT"
     },
     {