diff --git a/src/model/test/GroundHeatExchangerVertical_GTest.cpp b/src/model/test/GroundHeatExchangerVertical_GTest.cpp
index a69da56f8e..1f8a076d8b 100644
--- a/src/model/test/GroundHeatExchangerVertical_GTest.cpp
+++ b/src/model/test/GroundHeatExchangerVertical_GTest.cpp
@@ -182,7 +182,7 @@ TEST_F(ModelFixture, GroundHeatExchangerVertical_SetGetFields) {
   ASSERT_TRUE(gh.numberofBoreHoles());
   EXPECT_EQ(100, gh.numberofBoreHoles().get());
   ASSERT_TRUE(gh.boreHoleTopDepth());
-  EXPECT_EQ(1.25 gh.boreHoleTopDepth().get());
+  EXPECT_EQ(1.25, gh.boreHoleTopDepth().get());
   ASSERT_TRUE(gh.boreHoleLength());
   EXPECT_EQ(80.0, gh.boreHoleLength().get());
   ASSERT_TRUE(gh.boreHoleRadius());