diff --git a/source/libs/stream/test/backendTest.cpp b/source/libs/stream/test/backendTest.cpp
index 701ea0a75b..a949748eb5 100644
--- a/source/libs/stream/test/backendTest.cpp
+++ b/source/libs/stream/test/backendTest.cpp
@@ -422,17 +422,8 @@ typedef struct BdKV {
   uint32_t v;
 } BdKV;
 
-BdKV kvDict[] = {{0, 2},
-                 {1, 2},
-                 {.k = 15, .v = 16},
-                 {.k = 31, .v = 32},
-                 {.k = 56, .v = 64},
-                 {.k = 100, .v = 128},
-                 {.k = 200, .v = 256},
-                 {.k = 500, .v = 512},
-                 {.k = 1000, .v = 1024},
-                 {.k = 2000, .v = 2048},
-                 {.k = 3000, .v = 4096}};
+BdKV kvDict[] = {{0, 2},     {1, 2},     {15, 16},     {31, 32},     {56, 64},    {100, 128},
+                 {200, 256}, {500, 512}, {1000, 1024}, {2000, 2048}, {3000, 4096}};
 
 TEST_F(BackendEnv, backendUtil) {
   for (int i = 0; i < sizeof(kvDict) / sizeof(kvDict[0]); i++) {