diff --git a/docker-compose.yml b/docker-compose.yml
index f1e7ede..3ba5525 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -28,7 +28,7 @@ services:
       entrypoint: '/src/scripts/fuzz.sh'
       command: [
         '/src/ImageMagick/ImageMagick-fuzzer',
-        '-rss_limit_mb=4096',
+        #'-rss_limit_mb=4096',
         '-detect_leaks=0',
         '-exact_artifact_path=/dev/shm/repro-file',
         '-max_len=1000',
diff --git a/stubs/libav/README.md b/stubs/libav/README.md
index 0c2cc09..b5a5dde 100644
--- a/stubs/libav/README.md
+++ b/stubs/libav/README.md
@@ -1,10 +1,10 @@
-# libav
+# libav (under development)
 
 # Purpose
 
 Libav is a library that provides cross-platform tools and libraries to convert, manipulate and stream different multimedia formats and protocols. Purpose is to do fuzz testing to dirreferent codecs included in libav.
 
-Libav stub is currently under development and it's not working correctly at the moment. See [Issue #18](https://github.com/ouspg/libfuzzerfication/issues/18)
+TODO:Libav stub is currently under development and it's not working correctly at the moment. See [Issue #18](https://github.com/ouspg/libfuzzerfication/issues/18)
 
 What is included?
 
diff --git a/stubs/libav/libav-fuzzer.c b/stubs/libav/libav-fuzzer.c
index b21d48c..38f6e9e 100644
--- a/stubs/libav/libav-fuzzer.c
+++ b/stubs/libav/libav-fuzzer.c
@@ -25,7 +25,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
 
     av_init_packet(&avpkt);
 
-    codec = avcodec_find_decoder(AV_CODEC_ID_MP2);
+    codec = avcodec_find_decoder(AV_CODEC_ID_H264);
     if (!codec) {
         fprintf(stderr, "codec not found\n");
         exit(1);