diff --git a/tests/carddatabase/CMakeLists.txt b/tests/carddatabase/CMakeLists.txt
index 11b1ff2a8..381759375 100644
--- a/tests/carddatabase/CMakeLists.txt
+++ b/tests/carddatabase/CMakeLists.txt
@@ -19,7 +19,7 @@ add_executable(
   ${MOCKS_SOURCES}
   ${VERSION_STRING_CPP}
   ../../cockatrice/src/card/card_info.cpp
-    ../../cockatrice/src/card/card_relation.cpp
+  ../../cockatrice/src/card/card_relation.cpp
   ../../cockatrice/src/card/exact_card.cpp
   ../../cockatrice/src/database/card_database.cpp
   ../../cockatrice/src/database/card_database_loader.cpp
@@ -36,7 +36,7 @@ add_executable(
   ${MOCKS_SOURCES}
   ${VERSION_STRING_CPP}
   ../../cockatrice/src/card/card_info.cpp
-    ../../cockatrice/src/card/card_relation.cpp
+  ../../cockatrice/src/card/card_relation.cpp
   ../../cockatrice/src/card/exact_card.cpp
   ../../cockatrice/src/database/card_database.cpp
   ../../cockatrice/src/database/card_database_loader.cpp