diff --git a/src/PropertyServer/CacheInfo.h b/src/PropertyServer/CacheInfo.h
index 516691c..28326f5 100644
--- a/src/PropertyServer/CacheInfo.h
+++ b/src/PropertyServer/CacheInfo.h
@@ -47,7 +47,7 @@ class CacheInfoList
 
     bool get(const std::string &cacheName, CacheInfo &cacheInfo)
     {
-        TC_ThreadWLock rlock(_rwl);
+        TC_ThreadRLock rlock(_rwl);
         if(modules[_index].find(cacheName) != modules[_index].end())
         {
             cacheInfo = modules[_index][cacheName];
diff --git a/src/PropertyServer/CacheInfoManager.cpp b/src/PropertyServer/CacheInfoManager.cpp
index fdb59f8..541b292 100644
--- a/src/PropertyServer/CacheInfoManager.cpp
+++ b/src/PropertyServer/CacheInfoManager.cpp
@@ -63,7 +63,7 @@ void CacheInfoManager::reload()
 
 bool CacheInfoManager::getModuleInfo(const string &cacheName, CacheModuleInfo &moduleInfo) const
 {
-    TC_ThreadWLock rlock(_rwl);
+    TC_ThreadRLock rlock(_rwl);
     
     const map<string, CacheModuleInfo> &infos = _moduleInfos[_moduleInfoIndex];
     map<string, CacheModuleInfo>::const_iterator it = infos.find(cacheName);
@@ -75,4 +75,4 @@ bool CacheInfoManager::getModuleInfo(const string &cacheName, CacheModuleInfo &m
     }
 
     return false;
-}
\ No newline at end of file
+}