diff --git a/.github/workflows/build_packages.yaml b/.github/workflows/build_packages.yaml
index bb7cd82cf..4cfa31466 100644
--- a/.github/workflows/build_packages.yaml
+++ b/.github/workflows/build_packages.yaml
@@ -93,9 +93,9 @@ jobs:
         ./_build/${{ matrix.profile }}/rel/emqx/bin/emqx stop
         echo "EMQX stopped"
         ./_build/${{ matrix.profile }}/rel/emqx/bin/emqx install
-        echo "EQMX installed"
+        echo "EMQX installed"
         ./_build/${{ matrix.profile }}/rel/emqx/bin/emqx uninstall
-        echo "EQMX uninstaled"
+        echo "EMQX uninstaled"
     - uses: actions/upload-artifact@v3
       with:
         name: ${{ matrix.profile }}
diff --git a/.github/workflows/build_slim_packages.yaml b/.github/workflows/build_slim_packages.yaml
index bb1fca468..089be83a6 100644
--- a/.github/workflows/build_slim_packages.yaml
+++ b/.github/workflows/build_slim_packages.yaml
@@ -109,9 +109,9 @@ jobs:
         ./_build/${{ matrix.profile }}/rel/emqx/bin/emqx stop
         echo "EMQX stopped"
         ./_build/${{ matrix.profile }}/rel/emqx/bin/emqx install
-        echo "EQMX installed"
+        echo "EMQX installed"
         ./_build/${{ matrix.profile }}/rel/emqx/bin/emqx uninstall
-        echo "EQMX uninstaled"
+        echo "EMQX uninstaled"
 
   mac:
     strategy:
diff --git a/src/emqx_vm.erl b/src/emqx_vm.erl
index b62dba96a..295e4d927 100644
--- a/src/emqx_vm.erl
+++ b/src/emqx_vm.erl
@@ -380,7 +380,7 @@ read_otp_version() ->
     Filename = filename:join([ReleasesDir, emqx_app:get_release(), "BUILT_ON"]),
     case file:read_file(Filename) of
         {ok, BuiltOn} ->
-            %% running on EQMX release
+            %% running on EMQX release
             BuiltOn;
         {error, enoent} ->
             OtpMajor = erlang:system_info(otp_release),