diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h
index 6a4ab832d3..db5c86aebd 100644
--- a/openair2/ENB_APP/enb_paramdef.h
+++ b/openair2/ENB_APP/enb_paramdef.h
@@ -153,7 +153,7 @@ typedef enum {
 {CONFIG_STRING_RU_ENB_LIST,                 	 NULL,       0,       uptr:NULL,       defintarrayval:DEFENBS,  TYPE_INTARRAY,    1}, \
 {CONFIG_STRING_RU_ATT_TX,                   	 NULL,       0,       uptr:NULL,       defintval:0,		TYPE_UINT,	  0}, \
 {CONFIG_STRING_RU_ATT_RX,                   	 NULL,       0,       uptr:NULL,       defintval:0,		TYPE_UINT,	  0}, \
-{CONFIG_STRING_RU_IS_SLAVE,                      NULL,       0,       strptr:NULL,     defstrval:"yes",         TYPE_STRING,      0}, \
+{CONFIG_STRING_RU_IS_SLAVE,                      NULL,       0,       strptr:NULL,     defstrval:"no",         TYPE_STRING,      0}, \
 {CONFIG_STRING_RU_NBIOTRRC_LIST,                 NULL,       0,       uptr:NULL,       defintarrayval:DEFENBS,  TYPE_INTARRAY,    1}, \
 {CONFIG_STRING_RU_SDR_ADDRS,                 	 NULL,       0,       strptr:NULL,     defstrval:"type=b200",   TYPE_STRING,      0}, \
 {CONFIG_STRING_RU_SDR_CLK_SRC,               	 NULL,       0,       strptr:NULL,     defstrval:"internal",    TYPE_STRING,      0}, \