diff --git a/CMakeLists.txt b/CMakeLists.txt
index d040d874b16a42bb6afc0bb38de61fd2ebd398da..686c4aa9d4cb70eae8fb3a19972473138b8cc018 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -187,7 +187,7 @@ if("${CMAKE_BUILD_TYPE}" STREQUAL "Coverage")
     ALL
     COMMAND ${CMAKE_COMMAND} -E remove_directory "${PASTIS_BINARY_DIR}/coverage"
     COMMAND ${CMAKE_COMMAND} -E make_directory "${PASTIS_BINARY_DIR}/coverage"
-    COMMAND ${GCOVR} ${GCOVR_OPTIONS} --delete --html --html-details -o "${PASTIS_BINARY_DIR}/coverage/coverage.html"
+    COMMAND ${GCOVR} ${GCOVR_OPTIONS} --delete --html --html-details -o "${PASTIS_BINARY_DIR}/coverage/index.html"
     DEPENDS coverage
     COMMENT "Building coverage html report."
     WORKING_DIRECTORY "${PASTIS_BINARY_DIR}"