diff --git a/src/core/libraries/np/np_web_api/np_web_api_internal.cpp b/src/core/libraries/np/np_web_api/np_web_api_internal.cpp
index a682f8764..a8fddbc3d 100644
--- a/src/core/libraries/np/np_web_api/np_web_api_internal.cpp
+++ b/src/core/libraries/np/np_web_api/np_web_api_internal.cpp
@@ -1837,7 +1837,7 @@ s32 addHttpRequestHeaderInternal(s64 requestId, const char* pFieldName, const ch
         releaseContext(context);
         return ORBIS_NP_WEBAPI_ERROR_USER_CONTEXT_NOT_FOUND;
     }
-    OrbisNpWebApiRequest* request = findRequest(user_context, requestId);
+    OrbisNpWebApiRequest* request = findRequestAndMarkBusy(user_context, requestId);
     if (request == nullptr) {
         releaseUserContext(user_context);
         releaseContext(context);
@@ -1908,7 +1908,7 @@ s32 PS4_SYSV_ABI getHttpStatusCodeInternal(s64 requestId, s32* out_status_code)
         return ORBIS_NP_WEBAPI_ERROR_USER_CONTEXT_NOT_FOUND;
     }
 
-    OrbisNpWebApiRequest* request = findRequest(user_context, requestId);
+    OrbisNpWebApiRequest* request = findRequestAndMarkBusy(user_context, requestId);
     if (request == nullptr) {
         releaseUserContext(user_context);
         releaseContext(context);
@@ -1991,7 +1991,7 @@ s32 PS4_SYSV_ABI readDataInternal(s64 requestId, void* pData, u64 size) {
         return ORBIS_NP_WEBAPI_ERROR_USER_CONTEXT_NOT_FOUND;
     }
 
-    OrbisNpWebApiRequest* request = findRequest(user_context, requestId);
+    OrbisNpWebApiRequest* request = findRequestAndMarkBusy(user_context, requestId);
     if (request == nullptr) {
         releaseUserContext(user_context);
         releaseContext(context);