diff --git a/.travis.yml b/.travis.yml
index d1dcd2d98..b029d45ec 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,7 +42,7 @@ env:
 
     - BUILD_TYPE=rust       DOCKER_IMAGE=keyvidev/ubuntu-builder
 
-    - BUILD_TYPE=coverage   DOCKER_IMAGE=keyvidev/ubuntu-builder:coverage.16.04
+    - BUILD_TYPE=coverage   DOCKER_IMAGE=keyvidev/ubuntu-builder
 
     - BUILD_TYPE=doc        DOCKER_IMAGE=keyvidev/ubuntu-builder
 
diff --git a/travis/coverage.sh b/travis/coverage.sh
index 259669c6b..1fcb1b5cc 100755
--- a/travis/coverage.sh
+++ b/travis/coverage.sh
@@ -11,13 +11,13 @@ travis/build_python.sh
 
 pip install coveralls-merge cpp-coveralls --upgrade
 
-coveralls   -r . -b build/ -i keyvi \
-            --gcov-options '\-lp' \
-            -E '.*/keyvi/3rdparty/.*' \
-            -e python \
-            -E '.*/keyvi/tests/.*' \
-            -E '.*/keyvi/bin/.*' \
-            --dump keyvi.cov_report > /dev/null
+#coveralls   -r . -b build/ -i keyvi \
+#            --gcov-options '\-lp' \
+#            -E '.*/keyvi/3rdparty/.*' \
+#            -e python \
+#            -E '.*/keyvi/tests/.*' \
+#            -E '.*/keyvi/bin/.*' \
+#            --dump keyvi.cov_report > /dev/null
 
 # workaround for coverage measurement: symlink keyvi
 cd python/
@@ -30,10 +30,11 @@ coveralls   -r . -b python/ -i python \
             -E '.*/src/cpp/build-.*/.*' \
             -E '.*/autowrap_includes/autowrap_tools.hpp' \
             -E '.*/src/extra/attributes_converter.h' \
-            -E '.*/_core.cpp' \
+            -E '.*/_core.cpp'
+            -e build
             --dump python.cov_report_tmp > /dev/null
 
 # workaround: remove 'python' from source path before merge
 sed s/"python\/src\/cpp\/keyvi"/"keyvi"/g python.cov_report_tmp > python.cov_report
 
-coveralls-merge keyvi.cov_report python.cov_report
+coveralls-merge python.cov_report