diff --git a/trunk/auto/depends.sh b/trunk/auto/depends.sh
index 7694da4a7..18b88598a 100755
--- a/trunk/auto/depends.sh
+++ b/trunk/auto/depends.sh
@@ -636,7 +636,7 @@ if [[ $SRS_EXPORT_LIBRTMP_PROJECT == NO && $SRS_RTC == YES ]]; then
     # check status
     ret=$?; if [[ $ret -ne 0 ]]; then echo "Build ffmpeg-4.2-fit failed, ret=$ret"; exit $ret; fi
     # Always update the links.
-    (cd ${SRS_OBJS} && rm -f ffmpeg && ln -sf ${SRS_PLATFORM}/ffmpeg-4.2-fit/${SRS_PLATFORM}/_release ffmpeg)
+    (cd ${SRS_OBJS} && rm -rf ffmpeg && ln -sf ${SRS_PLATFORM}/ffmpeg-4.2-fit/${SRS_PLATFORM}/_release ffmpeg)
     if [ ! -f ${SRS_OBJS}/ffmpeg/lib/libavcodec.a ]; then echo "Build ffmpeg-4.2-fit failed."; exit -1; fi
 fi
 
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index 7bf4c7096..c846214b2 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -48,7 +48,7 @@
 #define RTMP_SIG_SRS_SERVER RTMP_SIG_SRS_KEY "/" RTMP_SIG_SRS_VERSION "(" RTMP_SIG_SRS_CODE ")"
 
 // The current stable release.
-#define VERSION_STABLE 2
+#define VERSION_STABLE 3
 #define VERSION_STABLE_BRANCH SRS_XSTR(VERSION_STABLE)".0release"
 
 // For 32bit os, 2G big file limit for unistd io,
diff --git a/trunk/src/main/srs_main_server.cpp b/trunk/src/main/srs_main_server.cpp
index df58b0991..83f87d105 100644
--- a/trunk/src/main/srs_main_server.cpp
+++ b/trunk/src/main/srs_main_server.cpp
@@ -337,8 +337,8 @@ void show_macro_features()
 #endif
     
 #if VERSION_MAJOR > VERSION_STABLE
-    #warning "Current branch is beta."
-    srs_warn("%s/%s is beta", RTMP_SIG_SRS_KEY, RTMP_SIG_SRS_VERSION);
+    #warning "Current branch is develop."
+    srs_warn("%s/%s is develop", RTMP_SIG_SRS_KEY, RTMP_SIG_SRS_VERSION);
 #endif
     
 #if defined(SRS_PERF_SO_SNDBUF_SIZE) && !defined(SRS_PERF_MW_SO_SNDBUF)