diff --git a/src/pow.cpp b/src/pow.cpp
index 31c9eafcf..a63ac8d21 100644
--- a/src/pow.cpp
+++ b/src/pow.cpp
@@ -509,8 +509,9 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
 }
 
 // Changing this requires changing many other things and
-// changes consensus. Have fun -- Duke
-int64_t AveragingWindowTimespan(int32_t height) {
+// might change consensus. Have fun -- Duke
+// NOTE: Ony HUSH3 mainnet should use this function, all HSC's should use params.AveragigWindowTimespan()
+int64_t AveragingWindowTimespan() {
     // used in const methods, beware!
     // This is the correct AWT for 75s blocktime, before block 340k
     // the correct value was 2550 when the blocktime was 150s
@@ -527,9 +528,9 @@ unsigned int CalculateNextWorkRequired(arith_uint256 bnAvg,
     int64_t nActualTimespan = nLastBlockTime - nFirstBlockTime;
     LogPrint("pow", "  nActualTimespan = %d  before dampening\n", nActualTimespan);
 
-    //NOTE: this will break HUSH+DRAGONX mainnet! For testing only.
-    int64_t AWT = params.AveragingWindowTimespan();
-    //int64_t AWT = AveragingWindowTimespan(height) ;
+    bool ishush3 = strncmp(SMART_CHAIN_SYMBOL, "HUSH3",5) == 0 ? true : false;
+    // If this is HUSH3, use AWT function defined above, else use the one in params
+    int64_t AWT = ishush3 ? AveragingWindowTimespan() : params.AveragingWindowTimespan();
 
     nActualTimespan = AWT + (nActualTimespan - AWT)/4;
     LogPrint("pow", "  nActualTimespan = %d  before bounds\n", nActualTimespan);