diff --git a/installer/data/archlinux b/installer/data/archlinux
index b162afcbc..5b79eabc2 100644
--- a/installer/data/archlinux
+++ b/installer/data/archlinux
@@ -34,7 +34,7 @@ install_sql() {
     if [[ -d "/var/lib/mysql/operationaldb/" ]]; then
         read -p "Old operationaldb repository detected. Would you like to overwrite it ? (Default: No) [Y]es [N]o [E]xit " choice
         case "$choice" in
-            [yY]* ) perform_step $(MYSQL_PWD=$oldpassword $sql -u root -e "DROP DATABASE IF EXISTS operationaldb;") "Overwritting slq repository";;
+            [yY]* ) perform_step $(MYSQL_PWD=$oldpassword $sql -u root -e "DROP DATABASE IF EXISTS operationaldb;") "Overwriting slq repository";;
             [eE]* ) text_color $RED"Installer stopped by user"; exit;;
             * )     text_color $GREEN"Keeping previous sql repository"; NEW_DB=FALSE;;
         esac
diff --git a/installer/installer.sh b/installer/installer.sh
index 364dad676..a0cf58aba 100755
--- a/installer/installer.sh
+++ b/installer/installer.sh
@@ -212,7 +212,7 @@ install_sql() {
     if [[ -d "/var/lib/mysql/operationaldb/" ]]; then
         read -p "Old operationaldb repository detected. Would you like to overwrite it ? (Default: No) [Y]es [N]o [E]xit " choice
         case "$choice" in
-            [yY]* ) perform_step $(MYSQL_PWD=$oldpassword $sql -u root -e "DROP DATABASE IF EXISTS operationaldb;") "Overwritting slq repository";;
+            [yY]* ) perform_step $(MYSQL_PWD=$oldpassword $sql -u root -e "DROP DATABASE IF EXISTS operationaldb;") "Overwriting slq repository";;
             [eE]* ) text_color $RED"Installer stopped by user"; exit;;
             * )     text_color $GREEN"Keeping previous sql repository"; NEW_DB=FALSE;;
         esac
diff --git a/src/commands/protocols/common/handle-protocol-message-command.js b/src/commands/protocols/common/handle-protocol-message-command.js
index 447736261..105eb46ed 100644
--- a/src/commands/protocols/common/handle-protocol-message-command.js
+++ b/src/commands/protocols/common/handle-protocol-message-command.js
@@ -138,7 +138,7 @@ class HandleProtocolMessageCommand extends Command {
         const blockchainAssertionSizeInKb = blockchainAssertionSize / BYTES_IN_KILOBYTE;
         if (!agreementData) {
             this.logger.warn(
-                `Unable to fetch agreement data in handle protocol messsage command for agreement id: ${agreementId}, blockchain id: ${blockchain}`,
+                `Unable to fetch agreement data in handle protocol message command for agreement id: ${agreementId}, blockchain id: ${blockchain}`,
             );
             return {
                 errorMessage: 'Unable to fetch agreement data.',
diff --git a/test/bdd/steps/hooks.mjs b/test/bdd/steps/hooks.mjs
index b62f088bd..64ca94925 100644
--- a/test/bdd/steps/hooks.mjs
+++ b/test/bdd/steps/hooks.mjs
@@ -101,7 +101,7 @@ After(function afterMethod(testCase, done) {
                 testCase.result.status,
                 ' and duration: ',
                 testCase.result.duration,
-                ' miliseconds.',
+                ' milliseconds.',
             );
             done();
         });