diff --git a/Makefile b/Makefile
index 6fe60df..238064e 100644
--- a/Makefile
+++ b/Makefile
@@ -63,10 +63,10 @@ prepare:
 
 check:
 	@echo "Check ..."; \
-	if [ -f ${CMAKE_UTILS_BUILD_DIR}/${PKGNAME}.so ]; then \
+	if [ -f ${CMAKE_UTILS_BUILD_DIR}/lib${PKGNAME}.so ]; then \
 	    echo "Check: OK"; \
 	else \
-	    echo "Check: ${CMAKE_UTILS_BUILD_DIR}/${PKGNAME}.so not found !"; \
+	    echo "Check: ${CMAKE_UTILS_BUILD_DIR}/lib${PKGNAME}.so not found !"; \
 	    exit 1; \
 	fi
 
diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index f202cb5..8840d3f 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -11,8 +11,8 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissin
         -fstack-clash-protection -fcf-protection")
 
 add_library(${PROJECT_NAME} SHARED
-        ublsettings.c
-        ublsettings.h)
+        libublsettings.c
+        libublsettings.h)
 
 
 set(LIBRARIES