diff --git a/tools/hicexplorer/hicBuildMatrixMicroC.xml b/tools/hicexplorer/hicBuildMatrixMicroC.xml
index 714fe1b6500..9a72edb329f 100644
--- a/tools/hicexplorer/hicBuildMatrixMicroC.xml
+++ b/tools/hicexplorer/hicBuildMatrixMicroC.xml
@@ -136,7 +136,7 @@
                 <param name="binSize" value="5000" />
             </repeat>
             <param name="outBam" value="True" />
-            <output name="outfileBam" file="small_test_matrix_result_sorted.bam" compare="diff" lines_diff="2" ftype="bam" />
+            <output name="outfileBam" file="small_test_matrix_result_sorted_microc.bam" compare="diff" lines_diff="2" ftype="bam" />
             <output name="outFileName" ftype="h5">
                 <assert_contents>
                     <has_h5_keys keys="intervals,matrix" />
@@ -156,7 +156,7 @@
             </repeat>
             <param name="outputFormat" value="cool" />
             <param name="outBam" value="True" />
-            <output name="outfileBam" file="small_test_matrix_result_sorted.bam" compare="diff" lines_diff="2" ftype="bam" />
+            <output name="outfileBam" file="small_test_matrix_result_sorted_microc.bam" compare="diff" lines_diff="2" ftype="bam" />
             <output name="outFileName" ftype="cool">
                 <assert_contents>
                     <has_h5_keys keys="bins,chroms,indexes,pixels" />
diff --git a/tools/hicexplorer/test-data/small_test_matrix_result_sorted.bam b/tools/hicexplorer/test-data/small_test_matrix_result_sorted.bam
index 65ea1c42272..9d8f4431e6a 100644
Binary files a/tools/hicexplorer/test-data/small_test_matrix_result_sorted.bam and b/tools/hicexplorer/test-data/small_test_matrix_result_sorted.bam differ
diff --git a/tools/hicexplorer/test-data/small_test_matrix_result_sorted_microc.bam b/tools/hicexplorer/test-data/small_test_matrix_result_sorted_microc.bam
new file mode 100644
index 00000000000..9d8f4431e6a
Binary files /dev/null and b/tools/hicexplorer/test-data/small_test_matrix_result_sorted_microc.bam differ