diff --git a/toonz/cmake/FindTIFF.cmake b/toonz/cmake/FindTIFF.cmake
index 4252725..ff5ec51 100644
--- a/toonz/cmake/FindTIFF.cmake
+++ b/toonz/cmake/FindTIFF.cmake
@@ -1,16 +1,12 @@
-#we should use brew configuration
 # looks for libtiff(4.0.3 modified)
-set(BREW /usr/local/opt)
-set(TIFF_INCLUDE_DIR ${BREW}/libtiff/include)
 find_path(
     TIFF_INCLUDE_DIR
     NAMES
         tiffio.h
     HINTS
-        ${BREW}
+        ${SDKROOT}
     PATH_SUFFIXES
-        # tiff-4.0.3/libtiff/
-        /libtiff/include
+        tiff-4.0.3/libtiff/
 # if mono or another framework with a tif library
 # is installed, ignore it.
 if(BUILD_ENV_APPLE)
@@ -20,15 +16,14 @@ if(BUILD_ENV_APPLE)
 endif()
 )
 
-
 find_library(
     TIFF_LIBRARY
     NAMES
         libtiff.a
     HINTS
-        ${BREW}
+        ${SDKROOT}
     PATH_SUFFIXES
-        /libtiff/lib
+        tiff-4.0.3/libtiff/.libs
     NO_DEFAULT_PATH
 )
 
@@ -48,4 +43,4 @@ endif()
 mark_as_advanced(
     TIFF_LIBRARY
     TIFF_INCLUDE_DIR
-)
+)
\ No newline at end of file