diff --git a/src/lceasy.c b/src/lceasy.c
index 5e287ff..341b892 100644
--- a/src/lceasy.c
+++ b/src/lceasy.c
@@ -560,10 +560,10 @@ static int lcurl_xferinfo_callback(void *arg, curl_off_t dltotal, curl_off_t dln
   int top = lua_gettop(L);
   int n   = lcurl_util_push_cb(L, &p->pr);
 
-  lua_pushnumber( L, dltotal );
-  lua_pushnumber( L, dlnow   );
-  lua_pushnumber( L, ultotal );
-  lua_pushnumber( L, ulnow   );
+  lua_pushnumber( L, (lua_Number)dltotal );
+  lua_pushnumber( L, (lua_Number)dlnow   );
+  lua_pushnumber( L, (lua_Number)ultotal );
+  lua_pushnumber( L, (lua_Number)ulnow   );
 
   if(lua_pcall(L, n+3, LUA_MULTRET, 0)){
     assert(lua_gettop(L) >= top);
diff --git a/src/lcmulti.c b/src/lcmulti.c
index a92400c..d46e72d 100644
--- a/src/lcmulti.c
+++ b/src/lcmulti.c
@@ -358,7 +358,7 @@ int lcurl_multi_timer_callback(CURLM *multi, long ms, void *arg){
     
     if(lua_isboolean(L, top + 1))
       ret = lua_toboolean(L, top + 1)?0:-1;
-    else ret = lua_tonumber(L, top + 1);
+    else ret = lua_tointeger(L, top + 1);
   }
 
   lua_settop(L, top);