diff --git a/test/src/unit-regression2.cpp b/test/src/unit-regression2.cpp
index 210bc6787..bde66d31c 100644
--- a/test/src/unit-regression2.cpp
+++ b/test/src/unit-regression2.cpp
@@ -320,22 +320,24 @@ TEST_CASE("regression tests 2")
             nlohmann::json dump_test;
             const std::array<int, 108> data =
             {
-                109,  108,  103,  125,  -122, -53,  115,
-                18,   3,    0,    102,  19,   1,    15,
-                -110, 13,   -3,   -1,   -81,  32,   2,
-                0,    0,    0,    0,    0,    0,    0,
-                8,    0,    0,    0,    0,    0,    0,
-                0,    0,    0,    0,    0,    -80,  2,
-                0,    0,    96,   -118, 46,   -116, 46,
-                109,  -84,  -87,  108,  14,   109,  -24,
-                -83,  13,   -18,  -51,  -83,  -52,  -115,
-                14,   6,    32,   0,    0,    0,    0,
-                0,    0,    0,    0,    0,    0,    0,
-                64,   3,    0,    0,    0,    35,   -74,
-                -73,  55,   57,   -128, 0,    0,    0,
-                0,    0,    0,    0,    0,    0,    0,
-                0,    0,    33,   0,    0,    0,    -96,
-                -54,  -28,  -26
+                {
+                    109,  108,  103,  125,  -122, -53,  115,
+                    18,   3,    0,    102,  19,   1,    15,
+                    -110, 13,   -3,   -1,   -81,  32,   2,
+                    0,    0,    0,    0,    0,    0,    0,
+                    8,    0,    0,    0,    0,    0,    0,
+                    0,    0,    0,    0,    0,    -80,  2,
+                    0,    0,    96,   -118, 46,   -116, 46,
+                    109,  -84,  -87,  108,  14,   109,  -24,
+                    -83,  13,   -18,  -51,  -83,  -52,  -115,
+                    14,   6,    32,   0,    0,    0,    0,
+                    0,    0,    0,    0,    0,    0,    0,
+                    64,   3,    0,    0,    0,    35,   -74,
+                    -73,  55,   57,   -128, 0,    0,    0,
+                    0,    0,    0,    0,    0,    0,    0,
+                    0,    0,    33,   0,    0,    0,    -96,
+                    -54,  -28,  -26
+                }
             };
             std::string s;
             for (int i : data)
@@ -395,7 +397,7 @@ TEST_CASE("regression tests 2")
 
         SECTION("string array")
         {
-            const std::array<char, 2> input = { 'B', 0x00 };
+            const std::array<char, 2> input = {{ 'B', 0x00 }};
             json cbor = json::from_cbor(input, true, false);
             CHECK(cbor.is_discarded());
         }