diff --git a/src/mylmdb.h b/src/mylmdb.h
index 1ef1de5..12720db 100644
--- a/src/mylmdb.h
+++ b/src/mylmdb.h
@@ -590,7 +590,7 @@ namespace xmreg
                 return height;
             }
 
-            cout << height << endl;
+            // cout << height << endl;
 
             return height;
 
diff --git a/src/page.h b/src/page.h
index d21bccd..d09b8e3 100644
--- a/src/page.h
+++ b/src/page.h
@@ -2447,7 +2447,7 @@ namespace xmreg {
                 // tx hashes for key_image searched were found
                 context.insert({"has_" + found_txs.first, !found_txs.second.empty()});
 
-                cout << "found_txs.first: " << found_txs.first << endl;
+                // cout << "found_txs.first: " << found_txs.first << endl;
 
                 // insert new array based on what we found to context if not exist
                 pair< mstch::map::iterator, bool> res