diff --git a/test/source/scwx/provider/iem_api_provider.test.cpp b/test/source/scwx/provider/iem_api_provider.test.cpp
index 0cf133e0..e3e25669 100644
--- a/test/source/scwx/provider/iem_api_provider.test.cpp
+++ b/test/source/scwx/provider/iem_api_provider.test.cpp
@@ -1,4 +1,4 @@
-#include <scwx/provider/iem_api_provider.hpp>
+#include <scwx/provider/iem_api_provider.ipp>
 
 #include <gtest/gtest.h>