diff --git a/zephyr/samples/wolfssl_tls_thread/prj.conf b/zephyr/samples/wolfssl_tls_thread/prj.conf
index 95ebedcbb..185a7b24c 100644
--- a/zephyr/samples/wolfssl_tls_thread/prj.conf
+++ b/zephyr/samples/wolfssl_tls_thread/prj.conf
@@ -3,7 +3,7 @@ CONFIG_MAIN_STACK_SIZE=16384
 CONFIG_ENTROPY_GENERATOR=y
 CONFIG_TEST_RANDOM_GENERATOR=y
 CONFIG_INIT_STACKS=y
-CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE=65536
+CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE=131072
 
 # Pthreads
 CONFIG_PTHREAD_IPC=y
@@ -23,7 +23,7 @@ CONFIG_DNS_RESOLVER=y
 CONFIG_PRINTK=y
 CONFIG_LOG=y
 CONFIG_LOG_MODE_IMMEDIATE=y
-#CONFIG_WOLFSSL_DEBUG=y
+CONFIG_WOLFSSL_DEBUG=y
 
 # Enable logging using RTT and UART
 #CONFIG_CBPRINTF_LIBC_SUBSTS=y