diff --git a/tools/pm3_tests.sh b/tools/pm3_tests.sh
index 8798ec269..e56ce5d25 100755
--- a/tools/pm3_tests.sh
+++ b/tools/pm3_tests.sh
@@ -402,7 +402,7 @@ while true; do
       if ! CheckExecute "reveng readline test"    "$CLIENTBIN -c 'reveng -h;reveng -D'" "CRC-64/GO-ISO"; then break; fi
       if ! CheckExecute "reveng -g test"          "$CLIENTBIN -c 'reveng -g abda202c'" "CRC-16/ISO-IEC-14443-3-A"; then break; fi
       if ! CheckExecute "reveng -w test"          "$CLIENTBIN -c 'reveng -w 8 -s 01020304e3 010204039d'" "CRC-8/SMBUS"; then break; fi
-      if ! CheckExecute "mfu pwdgen test"         "$CLIENTBIN -c 'hf mfu pwdgen -t'" "Selftest OK"; then break; fi
+      if ! CheckExecute "mfu pwdgen test"         "$CLIENTBIN -c 'hf mfu pwdgen -t'" "Selftest ok"; then break; fi
       if ! CheckExecute "mfu keygen test"         "$CLIENTBIN -c 'hf mfu keygen --uid 11223344556677'" "80 B1 C2 71 D8 A0"; then break; fi
       if ! CheckExecute "jooki encode test"       "$CLIENTBIN -c 'hf jooki encode -t'" "04 28 F4 DA F0 4A 81  \( ok \)"; then break; fi
       if ! CheckExecute "trace load/list 14a"     "$CLIENTBIN -c 'trace load -f traces/hf_14a_mfu.trace; trace list -1 -t 14a;'" "READBLOCK\(8\)"; then break; fi