diff --git a/Testing/Code/FeatureExtraction/CMakeLists.txt b/Testing/Code/FeatureExtraction/CMakeLists.txt
index da6db0d0d5757133a99385bb130e58bcb20c8cf6..f4bb63e631d392c92eacf7e60a77d1564a19e3c2 100755
--- a/Testing/Code/FeatureExtraction/CMakeLists.txt
+++ b/Testing/Code/FeatureExtraction/CMakeLists.txt
@@ -7,7 +7,7 @@ SET(TEMP ${OTBTesting_BINARY_DIR}/Temporary)
 
 
 #Tolerance sur diff pixel image
-SET(TOL 1.0)
+SET(TOL 0.0)
 
 SET(FEATUREEXTRACTION_TESTS ${CXX_TEST_PATH}/otbFeatureExtractionTests)