diff --git a/os/services/lwm2m/lwm2m-device.c b/os/services/lwm2m/lwm2m-device.c
index 9e91b37fd..4183c59ca 100644
--- a/os/services/lwm2m/lwm2m-device.c
+++ b/os/services/lwm2m/lwm2m-device.c
@@ -48,7 +48,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-device"
+#define LOG_MODULE "lwm2m-dev"
 #define LOG_LEVEL  LOG_LEVEL_LWM2M
 
 static const lwm2m_resource_id_t resources[] =
diff --git a/os/services/lwm2m/lwm2m-engine.c b/os/services/lwm2m/lwm2m-engine.c
index b96674215..1dca95a44 100644
--- a/os/services/lwm2m/lwm2m-engine.c
+++ b/os/services/lwm2m/lwm2m-engine.c
@@ -63,7 +63,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-engine"
+#define LOG_MODULE "lwm2m-eng"
 #define LOG_LEVEL  LOG_LEVEL_LWM2M
 
 #ifndef LWM2M_ENGINE_CLIENT_ENDPOINT_PREFIX
diff --git a/os/services/lwm2m/lwm2m-firmware.c b/os/services/lwm2m/lwm2m-firmware.c
index e89c3dab4..87815d684 100644
--- a/os/services/lwm2m/lwm2m-firmware.c
+++ b/os/services/lwm2m/lwm2m-firmware.c
@@ -44,7 +44,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-firmware"
+#define LOG_MODULE "lwm2m-fw"
 #define LOG_LEVEL  LOG_LEVEL_LWM2M
 
 #define UPDATE_PACKAGE     0
diff --git a/os/services/lwm2m/lwm2m-plain-text.c b/os/services/lwm2m/lwm2m-plain-text.c
index bbd293aa0..3dc816ddc 100644
--- a/os/services/lwm2m/lwm2m-plain-text.c
+++ b/os/services/lwm2m/lwm2m-plain-text.c
@@ -49,7 +49,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-plain-text"
+#define LOG_MODULE "lwm2m-text"
 #define LOG_LEVEL  LOG_LEVEL_NONE
 
 /*---------------------------------------------------------------------------*/
diff --git a/os/services/lwm2m/lwm2m-rd-client.c b/os/services/lwm2m/lwm2m-rd-client.c
index 0f904ee4d..03d21e33e 100644
--- a/os/services/lwm2m/lwm2m-rd-client.c
+++ b/os/services/lwm2m/lwm2m-rd-client.c
@@ -64,7 +64,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-rd-client"
+#define LOG_MODULE "lwm2m-rd"
 #define LOG_LEVEL  LOG_LEVEL_LWM2M
 
 #ifndef LWM2M_DEFAULT_CLIENT_LIFETIME
diff --git a/os/services/lwm2m/lwm2m-security.c b/os/services/lwm2m/lwm2m-security.c
index 5fe0c31cb..e4275f280 100644
--- a/os/services/lwm2m/lwm2m-security.c
+++ b/os/services/lwm2m/lwm2m-security.c
@@ -54,7 +54,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-security"
+#define LOG_MODULE "lwm2m-sec"
 #define LOG_LEVEL  LOG_LEVEL_LWM2M
 
 #define MAX_COUNT LWM2M_SERVER_MAX_COUNT
diff --git a/os/services/lwm2m/lwm2m-server.c b/os/services/lwm2m/lwm2m-server.c
index 67b2c45ba..bf0398b4f 100644
--- a/os/services/lwm2m/lwm2m-server.c
+++ b/os/services/lwm2m/lwm2m-server.c
@@ -51,7 +51,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-server"
+#define LOG_MODULE "lwm2m-srv"
 #define LOG_LEVEL  LOG_LEVEL_LWM2M
 
 #define MAX_COUNT LWM2M_SERVER_MAX_COUNT
diff --git a/os/services/lwm2m/lwm2m-tlv-writer.c b/os/services/lwm2m/lwm2m-tlv-writer.c
index 6df16447e..41bdc2f6c 100644
--- a/os/services/lwm2m/lwm2m-tlv-writer.c
+++ b/os/services/lwm2m/lwm2m-tlv-writer.c
@@ -47,7 +47,7 @@
 
 /* Log configuration */
 #include "coap-log.h"
-#define LOG_MODULE "lwm2m-tlv-writer"
+#define LOG_MODULE "lwm2m-tlv"
 #define LOG_LEVEL  LOG_LEVEL_NONE
 
 /*---------------------------------------------------------------------------*/