diff --git a/NetworkManagerImplementation.cpp b/NetworkManagerImplementation.cpp
index 66556040..401f5bae 100644
--- a/NetworkManagerImplementation.cpp
+++ b/NetworkManagerImplementation.cpp
@@ -503,7 +503,7 @@ namespace WPEFramework
                     std::string frequency = object["frequency"].String();
 
                     bool ssidMatches = scanForSsidsSet.empty() || scanForSsidsSet.find(ssid) != scanForSsidsSet.end();
-                    bool freqMatches = scanForFreq.empty() || (isValidFrequency(scanForFreq) && scanForFreq == frequency);
+                    bool freqMatches = scanForFreq.empty() || scanForFreq == frequency;
 
                     if (ssidMatches && freqMatches)
                     {