diff --git a/CMLibGit.cmake b/CMLibGit.cmake
index 7733432..94ced49 100644
--- a/CMLibGit.cmake
+++ b/CMLibGit.cmake
@@ -5,10 +5,12 @@ elseif(ARGV0)
   set(output_file ${ARGV0})
 endif()
 
-add_custom_target(git-version ALL ${CMAKE_COMMAND}
-  -DCMLIB_PROJECT_NAME_UPPER=${CMLIB_PROJECT_NAME_UPPER}
-  -DCMLIB_MODULE_DIR=${CMLIB_MODULE_DIR}
-  -DCMLIB_GIT_VERSION_FILE=${output_file} -P ${CMLIB_MODULE_DIR}/CMLibGitVersion.cmake
+# cmake-format: off
+add_custom_target(git-version ALL
+  ${CMAKE_COMMAND} -DCMLIB_PROJECT_NAME_UPPER=${CMLIB_PROJECT_NAME_UPPER}
+                   -DCMLIB_MODULE_DIR=${CMLIB_MODULE_DIR}
+                   -DCMLIB_GIT_VERSION_FILE=${output_file} -P ${CMLIB_MODULE_DIR}/CMLibGitVersion.cmake
   WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
+# cmake-format: on
 
 unset(output_file)
diff --git a/CMLibGitVersion.cmake b/CMLibGitVersion.cmake
index 880c071..fbb9bad 100644
--- a/CMLibGitVersion.cmake
+++ b/CMLibGitVersion.cmake
@@ -3,8 +3,6 @@ set(CMLIB_GIT_DIFF "")
 set(CMLIB_GIT_TAG "N/A")
 set(CMLIB_GIT_BRANCH "N/A")
 
-message("aaaaaa")
-
 find_program(GIT_EXECUTABLE git)
 if(GIT_EXECUTABLE)
   execute_process(COMMAND git log --pretty=format:'%h' -n 1 OUTPUT_VARIABLE CMLIB_GIT_REV ERROR_QUIET)
@@ -18,7 +16,7 @@ if(GIT_EXECUTABLE)
     execute_process(COMMAND git rev-parse --abbrev-ref HEAD OUTPUT_VARIABLE CMLIB_GIT_BRANCH)
 
     string(STRIP "${CMLIB_GIT_REV}" CMLIB_GIT_REV)
-    string(SUBSTRING "${CMLIB_GIT_REV}" 1 8 CMLIB_GIT_REV)
+    string(SUBSTRING "${CMLIB_GIT_REV}" 1 7 CMLIB_GIT_REV)
     string(STRIP "${CMLIB_GIT_DIFF}" CMLIB_GIT_DIFF)
     string(STRIP "${CMLIB_GIT_TAG}" CMLIB_GIT_TAG)
     string(STRIP "${CMLIB_GIT_BRANCH}" CMLIB_GIT_BRANCH)