diff --git a/app/src/main/jni/netguard/session.c b/app/src/main/jni/netguard/session.c
index 78ee20fd..95727271 100644
--- a/app/src/main/jni/netguard/session.c
+++ b/app/src/main/jni/netguard/session.c
@@ -64,7 +64,7 @@ void *handle_events(void *a) {
     if (getrlimit(RLIMIT_NOFILE, &rlim))
         log_android(ANDROID_LOG_WARN, "getrlimit error %d: %s", errno, strerror(errno));
     else {
-        maxsessions = (int) (rlim.rlim_cur * 75 / 100);
+        maxsessions = (int) (rlim.rlim_cur * 70 / 100);
         log_android(ANDROID_LOG_WARN, "getrlimit soft %d hard %d max sessions %d",
                     rlim.rlim_cur, rlim.rlim_max, maxsessions);
     }