diff --git a/tests/test_library b/tests/test_library
index c2f4b39..e88062d 100755
--- a/tests/test_library
+++ b/tests/test_library
@@ -41,7 +41,7 @@ modify_blob() {
     then
       result=$?
       cat "verify.log" >> "results.log"
-      printf "Faild: verify error or non-unique message digests were found\n"
+      printf "Failed: verify error or non-unique message digests were found\n"
     else
       rm -f "test_$1_modifed.$2"
     fi
@@ -77,7 +77,7 @@ verify_signature() {
           ! xxd -p -c 1000 "test_$2.$3" | grep "$searched_text" 2>> /dev/null 1>&2
         then
           result=1
-          printf "Faild: $7 not found\n"
+          printf "Failed: $7 not found\n"
         elif [ "$4" = "MODIFY" ]
           then
             if [ "$3" != "ex_" ]
@@ -91,11 +91,11 @@ verify_signature() {
       if [ "$result" -eq 0 ] && [ "$8" != "UNUSED_PATTERN" ] && ! grep -q "$8" "verify.log"
         then
           result=1
-          printf "Faild: $8 not found\n"
+          printf "Failed: $8 not found\n"
         fi
       if [ "$result" -eq 0 ] && [ "$2" = "401" ]
         then
-          printf "Faild: unhashed file metadata was found\n"
+          printf "Failed: unhashed file metadata was found\n"
           result=1
         fi
       if [ "$result" -eq 0 ]
@@ -136,7 +136,7 @@ verify_no_signature() {
         else
           result=1
           cat "verify.log" >> "results.log"
-          printf "Faild: verify error or the signature was found\n"
+          printf "Failed: verify error or the signature was found\n"
         fi
     else
       result=1