diff --git a/trunk/auto/depends.sh b/trunk/auto/depends.sh
index f2c0136aa..5f31f77c4 100755
--- a/trunk/auto/depends.sh
+++ b/trunk/auto/depends.sh
@@ -239,7 +239,8 @@ if [ $SRS_EXPORT_LIBRTMP_PROJECT = NO ]; then
                 rm -rf ${SRS_OBJS}/st-1.9 && cd ${SRS_OBJS} && 
                 unzip -q ../3rdparty/st-1.9.zip && cd st-1.9 && 
                 patch -p0 < ../../3rdparty/patches/1.st.arm.patch &&
-                make CC=${SrsArmCC} AR=${SrsArmAR} LD=${SrsArmLD} RANDLIB=${SrsArmRANDLIB} EXTRA_CFLAGS="-DMD_HAVE_EPOLL" ${_ST_MAKE} &&
+                make CC=${SrsArmCC} AR=${SrsArmAR} LD=${SrsArmLD} RANDLIB=${SrsArmRANDLIB} \
+                    EXTRA_CFLAGS="-DMD_HAVE_EPOLL" ${_ST_MAKE} &&
                 cd .. && rm -rf st && ln -sf st-1.9/obj st &&
                 cd .. && touch ${SRS_OBJS}/_flag.st.arm.tmp
             )