diff --git a/run.sh b/run.sh
index dd28b41..302507e 100644
--- a/run.sh
+++ b/run.sh
@@ -7,51 +7,49 @@ mkdir /app/log
 
 while true
 do
-  (
-      set +e
-      current_version=`cat $version_file || echo 0`
-	  
-	  gpg --import <trusted_signers >> $log 2>&1
-	  (echo 5; echo y; echo save) | gpg --command-fd 0 --no-tty --no-greeting -q --edit-key "$(gpg --list-packets <trusted_signers | awk '$1=="keyid:"{print$2;exit}')" trust >> $log 2>&1
-	  if [ $? -ne 0 ]; then
-		echo "GPG import from trusted_signers failed. For more details, see $log"
-		sleep $delay
+  set +e
+  current_version=`cat $version_file || echo 0`
+  
+  gpg --import <trusted_signers >> $log 2>&1
+  (echo 5; echo y; echo save) | gpg --command-fd 0 --no-tty --no-greeting -q --edit-key "$(gpg --list-packets <trusted_signers | awk '$1=="keyid:"{print$2;exit}')" trust >> $log 2>&1
+  if [ $? -ne 0 ]; then
+	echo "GPG import from trusted_signers failed. For more details, see $log"
+	sleep $delay
+	continue
+  fi
+  
+  git fetch $GIT_URL >> $log 2>&1
+  if [ $? -ne 0 ]; then
+	echo "Git fetch from $GIT_URL failed. For more details, see $log"
+	sleep $delay
+	continue
+  fi
+  
+  latest_commit=`git log "--format=%G? %H" | grep ^G | head -n 1 | cut -d' ' -f2`
+  if test -z $latest_commit; then
+	sleep $delay
+	continue
+  fi
+  
+  git reset --hard >> $log 2>&1
+  git checkout $latest_commit >> $log 2>&1
+  if [ $? -ne 0 ]; then
+	echo "Git checkout failed. For more details, see $log"
+	sleep $delay
+	continue
+  fi
+  
+  checkout_version=`cat version`
+  if [ "$checkout_version" -gt "$current_version" ]; then
+	echo "Updating to version $checkout_version..."
+	chmod +x build.sh && ./build.sh >> $log 2>&1
+	if [ $? -eq 0 ]; then
+		echo "Update completed successfully."
+		echo $checkout_version > $version_file
+	else
+		echo "Update failed; version was not updated. Trying again in $delay seconds. For more details, see $log"
 		continue
-	  fi
-	  
-	  git fetch $GIT_URL >> $log 2>&1
-	  if [ $? -ne 0 ]; then
-		echo "Git fetch from $GIT_URL failed. For more details, see $log"
-		sleep $delay
-		continue
-	  fi
-	  
-	  latest_commit=`git log "--format=%G? %H" | grep ^G | head -n 1 | cut -d' ' -f2`
-	  if test -z $latest_commit; then
-		sleep $delay
-		continue
-	  fi
-	  
-	  git reset --hard >> $log 2>&1
-	  git checkout $latest_commit >> $log 2>&1
-	  if [ $? -ne 0 ]; then
-		echo "Git checkout failed. For more details, see $log"
-		sleep $delay
-		continue
-	  fi
-	  
-	  checkout_version=`cat version`
-	  if [ "$checkout_version" -gt "$current_version" ]; then
-		echo "Updating to version $checkout_version..."
-		chmod +x build.sh && ./build.sh >> $log 2>&1
-		if [ $? -eq 0 ]; then
-			echo "Update completed successfully."
-			echo $checkout_version > $version_file
-		else
-			echo "Update failed; version was not updated. Trying again in $delay seconds. For more details, see $log"
-			continue
-		fi
-	  fi
-  )
+	fi
+  fi
   sleep $delay
 done