3 files changed, 3 insertions, 3 deletions
diff --git a/src/test/fuzz/bloom_filter.cpp b/src/test/fuzz/bloom_filter.cpp
index b78744d9df..d1112f8e62 100644
--- a/src/test/fuzz/bloom_filter.cpp
+++ b/src/test/fuzz/bloom_filter.cpp
@@ -27,7 +27,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
     while (fuzzed_data_provider.remaining_bytes() > 0) {
         switch (fuzzed_data_provider.ConsumeIntegralInRange(0, 6)) {
         case 0: {
-            const std::vector<unsigned char>& b = ConsumeRandomLengthByteVector(fuzzed_data_provider);
+            const std::vector<unsigned char> b = ConsumeRandomLengthByteVector(fuzzed_data_provider);
             (void)bloom_filter.contains(b);
             bloom_filter.insert(b);
             const bool present = bloom_filter.contains(b);
diff --git a/src/test/fuzz/rolling_bloom_filter.cpp b/src/test/fuzz/rolling_bloom_filter.cpp
index ce69c4e8da..3b37321977 100644
--- a/src/test/fuzz/rolling_bloom_filter.cpp
+++ b/src/test/fuzz/rolling_bloom_filter.cpp
@@ -24,7 +24,7 @@ void test_one_input(const std::vector<uint8_t>& buffer)
     while (fuzzed_data_provider.remaining_bytes() > 0) {
         switch (fuzzed_data_provider.ConsumeIntegralInRange(0, 2)) {
         case 0: {
-            const std::vector<unsigned char>& b = ConsumeRandomLengthByteVector(fuzzed_data_provider);
+            const std::vector<unsigned char> b = ConsumeRandomLengthByteVector(fuzzed_data_provider);
             (void)rolling_bloom_filter.contains(b);
             rolling_bloom_filter.insert(b);
             const bool present = rolling_bloom_filter.contains(b);
diff --git a/src/test/fuzz/util.h b/src/test/fuzz/util.h
index a2b7d804ea..2f4aa9ad2b 100644
--- a/src/test/fuzz/util.h
+++ b/src/test/fuzz/util.h
@@ -27,7 +27,7 @@ NODISCARD inline std::vector<uint8_t> ConsumeRandomLengthByteVector(FuzzedDataPr
 template <typename T>
 NODISCARD inline Optional<T> ConsumeDeserializable(FuzzedDataProvider& fuzzed_data_provider, size_t max_length = 4096) noexcept
 {
-    const std::vector<uint8_t>& buffer = ConsumeRandomLengthByteVector(fuzzed_data_provider, max_length);
+    const std::vector<uint8_t> buffer = ConsumeRandomLengthByteVector(fuzzed_data_provider, max_length);
     CDataStream ds{buffer, SER_NETWORK, INIT_PROTO_VERSION};
     T obj;
     try {