diff --git a/example/test/testFmt.cpp b/example/test/testFmt.cpp
index 766821a..16d2051 100644
--- a/example/test/testFmt.cpp
+++ b/example/test/testFmt.cpp
@@ -7,8 +7,8 @@ void fmtTests() {
   FSFW_FLOGD("{}", "Hallo\n");
   sif::info_t("Hallo\n");
   sif::info("Hallo\n");
-  sif::warning(__FILENAME__, __LINE__, "Hello\n");
-  sif::warning_t(__FILENAME__, __LINE__, "Hello\n");
-  sif::error(__FILENAME__, __LINE__, "Hello\n");
-  sif::error_t(__FILENAME__, __LINE__, "Hello\n");
+  sif::warning_s(__FILENAME__, __LINE__, "Hello\n");
+  sif::warning_st(__FILENAME__, __LINE__, "Hello\n");
+  sif::error_s(__FILENAME__, __LINE__, "Hello\n");
+  sif::error_st(__FILENAME__, __LINE__, "Hello\n");
 }
\ No newline at end of file