diff --git a/monitor.py b/monitor.py
index 795baa9..952d726 100755
--- a/monitor.py
+++ b/monitor.py
@@ -53,7 +53,7 @@ class Stats():
 			for s in self.sensors:
 				s.update()
 			self.release_write()
-			time.sleep(1)
+			time.sleep(0.1)
 
 	def getStats(self):
 		data = []
diff --git a/sensors/psutil_sensors/cpu.py b/sensors/psutil_sensors/cpu.py
index bb4b58d..b7105e1 100755
--- a/sensors/psutil_sensors/cpu.py
+++ b/sensors/psutil_sensors/cpu.py
@@ -36,6 +36,6 @@ class cpu_monitor:
 	def getFormatedData(self):
 		data = '{"name": "Usage", "values": ['+','.join('{"value": %.1f}'%x for x in self.cpu_usage)+']}'
 		data += ',{"name": "Times", "values": [{"name": "user", "value": %.2f},{"name": "system", "value": %.2f},{"name": "idle", "value": %.2f},{"name":"nice", "value": %.2f},{"name": "iowait", "value": %.2f},{"name": "irq", "value": %.2f},{"name": "softirq", "value": %.2f}]}' % (self.cpu_times.user, self.cpu_times.system, self.cpu_times.idle, self.cpu_times.nice, self.cpu_times.iowait, self.cpu_times.irq, self.cpu_times.softirq)
-		message = '{"type": "Cpu", "value": "%.1f", "data": [%s]}' % ( sum(self.cpu_usage)/self.num_cpus, data )
+		message = '{"type": "Cpu", "value": %.1f, "data": [%s]}' % ( sum(self.cpu_usage)/self.num_cpus, data )
 		return message
 
diff --git a/sensors/psutil_sensors/memory.py b/sensors/psutil_sensors/memory.py
index 867a35e..f93ec0c 100644
--- a/sensors/psutil_sensors/memory.py
+++ b/sensors/psutil_sensors/memory.py
@@ -36,7 +36,7 @@ class mem_monitor:
 		self.virt_mem_usage = psutil.virtmem_usage()
 
 	def getFormatedData(self):
-		message = '{"type": "Memory", "value": "%.1f", "data": [{"name": "Physical", "value": "%.1f"},{"name": "Virtual", "value": "%.1f"}]}' % (self.mem_usage.percent, self.mem_usage.percent, self.virt_mem_usage.percent)
+		message = '{"type": "Memory", "value": %.1f, "data": [{"name": "Physical", "value": "%.1f"},{"name": "Virtual", "value": "%.1f"}]}' % (self.mem_usage.percent, self.mem_usage.percent, self.virt_mem_usage.percent)
 		return message