diff --git a/agents/exec/installer/src/main/resources/installers/1.0.1/org.eclipse.che.exec.script.sh b/agents/exec/installer/src/main/resources/installers/1.0.1/org.eclipse.che.exec.script.sh
index e0673e8822..8c27cb3206 100644
--- a/agents/exec/installer/src/main/resources/installers/1.0.1/org.eclipse.che.exec.script.sh
+++ b/agents/exec/installer/src/main/resources/installers/1.0.1/org.eclipse.che.exec.script.sh
@@ -198,7 +198,7 @@ else
     elif curl ${CA_ARG} -o /dev/null --silent --head --fail $(echo ${AGENT_BINARIES_URI} | sed 's/-\${PREFIX}//g'); then
       curl ${CA_ARG} -o $(echo ${TARGET_AGENT_BINARIES_URI} | sed 's/\${PREFIX}/'${PREFIX}'/g' | sed 's/file:\/\///g') -s $(echo ${AGENT_BINARIES_URI} | sed 's/-\${PREFIX}//g')
     fi
-    curl -s $(echo ${TARGET_AGENT_BINARIES_URI} | sed 's/\${PREFIX}/'${PREFIX}'/g') | tar  xzf - -C ${CHE_DIR}
+    curl -sSf $(echo ${TARGET_AGENT_BINARIES_URI} | sed 's/\${PREFIX}/'${PREFIX}'/g') | tar  xzf - -C ${CHE_DIR}
   else
     CA_ARG=""
     if [ -f /tmp/che/secret/ca.crt ]; then
diff --git a/agents/terminal/src/main/resources/installers/1.0.1/org.eclipse.che.terminal.script.sh b/agents/terminal/src/main/resources/installers/1.0.1/org.eclipse.che.terminal.script.sh
index 5388de4ee9..55107f44c6 100644
--- a/agents/terminal/src/main/resources/installers/1.0.1/org.eclipse.che.terminal.script.sh
+++ b/agents/terminal/src/main/resources/installers/1.0.1/org.eclipse.che.terminal.script.sh
@@ -193,7 +193,7 @@ else
     elif curl ${CA_ARG} -o /dev/null --silent --head --fail $(echo ${AGENT_BINARIES_URI} | sed 's/-\${PREFIX}//g'); then
       curl ${CA_ARG} -o $(echo ${TARGET_AGENT_BINARIES_URI} | sed 's/\${PREFIX}/'${PREFIX}'/g' | sed 's/file:\/\///g') -s $(echo ${AGENT_BINARIES_URI} | sed 's/-\${PREFIX}//g')
     fi
-    curl -s $(echo ${TARGET_AGENT_BINARIES_URI} | sed 's/\${PREFIX}/'${PREFIX}'/g') | tar  xzf - -C ${CHE_DIR}
+    curl -sSf $(echo ${TARGET_AGENT_BINARIES_URI} | sed 's/\${PREFIX}/'${PREFIX}'/g') | tar  xzf - -C ${CHE_DIR}
   else
     CA_ARG=""
     if [ -f /tmp/che/secret/ca.crt ]; then
diff --git a/wsagent/agent/src/main/resources/installers/1.0.3/org.eclipse.che.ws-agent.script.sh b/wsagent/agent/src/main/resources/installers/1.0.3/org.eclipse.che.ws-agent.script.sh
index 9d7d98fc32..4fe9cf1363 100644
--- a/wsagent/agent/src/main/resources/installers/1.0.3/org.eclipse.che.ws-agent.script.sh
+++ b/wsagent/agent/src/main/resources/installers/1.0.3/org.eclipse.che.ws-agent.script.sh
@@ -272,7 +272,7 @@ else
         CA_ARG="--cacert /tmp/che/secret/ca.crt"
       fi
 
-      curl -s ${CA_ARG} ${AGENT_BINARIES_URI} | tar  xzf - -C ${CHE_DIR}/ws-agent
+      curl -sSf ${CA_ARG} ${AGENT_BINARIES_URI} | tar  xzf - -C ${CHE_DIR}/ws-agent
     else
       # replace https by http as wget may not be able to handle ssl
       AGENT_BINARIES_URI=$(echo ${AGENT_BINARIES_URI} | sed 's/https/http/g')