diff --git a/src/systemcmds/pwm/module.mk b/src/systemcmds/pwm/module.mk
index 4a23bba90e..13a24150f2 100644
--- a/src/systemcmds/pwm/module.mk
+++ b/src/systemcmds/pwm/module.mk
@@ -38,4 +38,4 @@
 MODULE_COMMAND	 = pwm
 SRCS		 = pwm.c
 
-MODULE_STACKSIZE = 4096
+MODULE_STACKSIZE = 1800