diff --git a/Projet/CODE/apm/Makefile b/Projet/CODE/apm/Makefile
index a605f6d616ad6f3a3e016ab5435e4966967d59f7..2b3cde15d79f8095b5f8690d205ccb3eff2abcb6 100644
--- a/Projet/CODE/apm/Makefile
+++ b/Projet/CODE/apm/Makefile
@@ -27,6 +27,9 @@ test: all
 	./apm 0 dna/test.fa test123
 	./apm_omp 0 dna/test.fa test123
 	./apm_gpu 0 dna/test.fa test123
+	./apm 0 dna/xenoRefMrna.fa ttggaa
+	./apm_omp 0 dna/xenoRefMrna.fa ttggaa
+	./apm_gpu 0 dna/xenoRefMrna.fa ttggaa
 
 .PHONY: clean
 clean:
diff --git a/Projet/CODE/apm/src/apm_gpu.cu b/Projet/CODE/apm/src/apm_gpu.cu
index a9eb4fe53d1a0098c44f544a1c2fc00d54e1e3b0..4c070a14afd0d2f2cdd2b952b7434b001cea1f5b 100644
--- a/Projet/CODE/apm/src/apm_gpu.cu
+++ b/Projet/CODE/apm/src/apm_gpu.cu
@@ -210,15 +210,10 @@ levenshtein_cu(char *find, char *buf, int len, int n_bytes,
 		}
 	}
 
-	int res = 0;
-
 	if (column[len] <= approx_factor)
 	{
-		res = 1;
+		atomicAdd(result, 1);
 	}
-
-	//{result_vec[tId] = 1;}//its a match
-	atomicAdd(result, res);
 }
 
 int
@@ -339,7 +334,7 @@ main(int argc, char **argv)
 		int maxsharedmem;
 		cudaDeviceGetAttribute(&maxsharedmem, cudaDevAttrMaxSharedMemoryPerBlock, 0);
 		int NTBB = MIN2(maxsharedmem / ((size_pattern + 1) * sizeof(int)),
-				NUMBER_THREADS_BY_BLOCK);
+		                NUMBER_THREADS_BY_BLOCK);
 		int Nshared = (size_pattern + 1) * NTBB * sizeof(int);
 
 #if APM_DEBUG
@@ -350,6 +345,7 @@ main(int argc, char **argv)
 #endif
 
 		off_t offset = 0;
+
 		while (offset < filesize)
 		{
 #if APM_DEBUG
@@ -383,7 +379,7 @@ main(int argc, char **argv)
 			//}
 
 			levenshtein_cu <<< NB, NTBB, Nshared>>>(
-					pattern_dev, buf_dev, size_pattern,
+			        pattern_dev, buf_dev, size_pattern,
 			        n_bytes, approx_factor, result_dev);
 			__cudaCheckErrors("Kernel execution of levenshtein_cu failed");