diff --git a/include/TessesFramework/Date/Date.hpp b/include/TessesFramework/Date/Date.hpp
index 97f15e0..43b2064 100644
--- a/include/TessesFramework/Date/Date.hpp
+++ b/include/TessesFramework/Date/Date.hpp
@@ -135,5 +135,8 @@ namespace Tesses::Framework::Date
     {
         return dt.ToEpoch() - dt2.ToEpoch();
     }
-    
+    inline TimeSpan operator-(const TimeSpan& ts, const TimeSpan& ts2)
+    {
+        return ts.TotalSeconds() - ts2.TotalSeconds();
+    }
 };
\ No newline at end of file
diff --git a/src/Date/Date.cpp b/src/Date/Date.cpp
index e9943d2..72babd1 100644
--- a/src/Date/Date.cpp
+++ b/src/Date/Date.cpp
@@ -861,7 +861,7 @@ namespace Tesses::Framework::Date
                 //hours must force multi digit minutes
                 str += std::to_string(this->Hours());
                 str += ":";
-                str += Http::HttpUtils::LeftPad(std::to_string(this->Minutes()),2,' ');
+                str += Http::HttpUtils::LeftPad(std::to_string(this->Minutes()),2,'0');
             }
             else
             {
@@ -869,7 +869,7 @@ namespace Tesses::Framework::Date
             }
             
             str += ":";
-            str += Http::HttpUtils::LeftPad(std::to_string(this->Seconds()),2,' ');
+            str += Http::HttpUtils::LeftPad(std::to_string(this->Seconds()),2,'0');
         }
         else
         {
@@ -882,11 +882,11 @@ namespace Tesses::Framework::Date
                 str += ".";       
             }
 
-            str += Http::HttpUtils::LeftPad(std::to_string(this->Hours()),2,' ');
+            str += Http::HttpUtils::LeftPad(std::to_string(this->Hours()),2,'0');
             str += ":";
-            str += Http::HttpUtils::LeftPad(std::to_string(this->Minutes()),2,' ');
+            str += Http::HttpUtils::LeftPad(std::to_string(this->Minutes()),2,'0');
             str += ":";
-            str += Http::HttpUtils::LeftPad(std::to_string(this->Seconds()),2,' ');
+            str += Http::HttpUtils::LeftPad(std::to_string(this->Seconds()),2,'0');
            
         }
         return str;