diff --git a/projects/aptos-core/build.sh b/projects/aptos-core/build.sh
index 07125f6c0..454da010a 100755
--- a/projects/aptos-core/build.sh
+++ b/projects/aptos-core/build.sh
@@ -15,7 +15,7 @@
 #
 ################################################################################
 
-NIGHTLY_VERSION="nightly-2023-06-01"
+NIGHTLY_VERSION="nightly"
 
 rustup install $NIGHTLY_VERSION
 cd testsuite/fuzzer
@@ -23,4 +23,4 @@ cd testsuite/fuzzer
 RUSTFLAGS="$RUSTFLAGS --cfg tokio_unstable" cargo +$NIGHTLY_VERSION fuzz build -O -a
 for fuzzer in $(cat fuzz/Cargo.toml | grep "name = " | grep -v "fuzzer-fuzz" | cut -d'"' -f2); do
   cp ../../target/x86_64-unknown-linux-gnu/release/$fuzzer $OUT/
-done
\ No newline at end of file
+done
diff --git a/projects/aptos-core/project.yaml b/projects/aptos-core/project.yaml
index a355fba16..965b3ae44 100644
--- a/projects/aptos-core/project.yaml
+++ b/projects/aptos-core/project.yaml
@@ -9,4 +9,4 @@ sanitizers:
   - address
 fuzzing_engines:
   - libfuzzer
-coverage_extra_args: -ignore-filename-regex=.*/rustc/.*
\ No newline at end of file
+coverage_extra_args: -ignore-filename-regex=.*/rustc/.*