diff --git a/agents/exec/src/main/resources/org.eclipse.che.exec.script.sh b/agents/exec/src/main/resources/org.eclipse.che.exec.script.sh
index 38a6778e9ba..22d4dd94f24 100644
--- a/agents/exec/src/main/resources/org.eclipse.che.exec.script.sh
+++ b/agents/exec/src/main/resources/org.eclipse.che.exec.script.sh
@@ -20,6 +20,7 @@ command -v wget >/dev/null 2>&1 && WGET_INSTALLED=true
 # no curl, no wget, install curl
 if [ ${CURL_INSTALLED} = false ] && [ ${WGET_INSTALLED} = false ]; then
   PACKAGES=${PACKAGES}" curl";
+  CURL_INSTALLED=true
 fi
 
 test "$(id -u)" = 0 || SUDO="sudo -E"
diff --git a/agents/terminal/src/main/resources/org.eclipse.che.terminal.script.sh b/agents/terminal/src/main/resources/org.eclipse.che.terminal.script.sh
index 435350e57b5..70bc8310f09 100644
--- a/agents/terminal/src/main/resources/org.eclipse.che.terminal.script.sh
+++ b/agents/terminal/src/main/resources/org.eclipse.che.terminal.script.sh
@@ -20,6 +20,7 @@ command -v wget >/dev/null 2>&1 && WGET_INSTALLED=true
 # no curl, no wget, install curl
 if [ ${CURL_INSTALLED} = false ] && [ ${WGET_INSTALLED} = false ]; then
   PACKAGES=${PACKAGES}" curl";
+  CURL_INSTALLED=true
 fi
 
 test "$(id -u)" = 0 || SUDO="sudo -E"
diff --git a/wsagent/agent/src/main/resources/org.eclipse.che.ws-agent.script.sh b/wsagent/agent/src/main/resources/org.eclipse.che.ws-agent.script.sh
index 4da6ab73b27..ad6d4e4a604 100644
--- a/wsagent/agent/src/main/resources/org.eclipse.che.ws-agent.script.sh
+++ b/wsagent/agent/src/main/resources/org.eclipse.che.ws-agent.script.sh
@@ -20,6 +20,7 @@ command -v wget >/dev/null 2>&1 && WGET_INSTALLED=true
 # no curl, no wget, install curl
 if [ ${CURL_INSTALLED} = false ] && [ ${WGET_INSTALLED} = false ]; then
   PACKAGES=${PACKAGES}" curl";
+  CURL_INSTALLED=true
 fi
 
 test "$(id -u)" = 0 || SUDO="sudo -E"